Arts

ATALOA LODGE MUSEUM, 8 a.m. to noon and 1 to 5 p.m. Mondays through Saturdays, 1 to 5 p.m. Sundays, next to Bacone College Chapel near the Oklahoma 16 entrance. Exhibits show history and culture of various tribes and collections of American Indian artifacts in the United States, including Choctaw, Navajo, Apache baskets and Maria Martinez black pottery. Group tours available. Information: 781-7283.

PAINTING, 9:30 a.m. Tuesdays, Kiwanis Senior Citizens Center, 119 Spaulding Blvd. Violet Blair will oversee the class. If you paint and would like help, come join the class. Information: 684-6310.

OPEN STUDIO, 10 a.m. to 4 p.m. Thursdays, Muskogee Art Guild, 315 Court St. Free. Information: Beverly Keeley, 683-4265.

EUFAULA ART WALK, Oct. 24 and 25, downtown Eufaula. More than 30 artists and musicians throughout the downtown area. Information: www.eufaulaareaarts.org.



Benefits

ALL-YOU-CAN-EAT BREAKFAST, 7 to 10 a.m. Sept. 6, first Saturday, VFW Post 474, 3811 W. Okmulgee Ave. Cost: $4, adults; $3, children under 12. Menu: Pancakes, sausage, biscuits and gravy, scrambled eggs, coffee or juice. Proceeds benefit the comfort items for the VA Medical Center veterans and families.

BLUE STAR MOTHERS CHARITY GOLF TOURNAMENT, 11 a.m. Sept. 8, Muskogee Country Club. Four-man scramble, win a new pick up truck for hole in one. Based on number of team entries: First place team prize $500. Second place team $250 and third place team $100. Lunch and golf shirt, provided. Players and sponsors wanted. Information: Haskell Stephens, 869-7334, or 687-6197, for details or to sign up.

KRISTI FRY CHARITY GOLF TOURNAMENT, Sept. 12, Muskogee County Club. Registration: 11 a.m. in the Maxwell Room. Proceeds to benefit the Kelly B. Todd Cerebral Palsy and Neuro-Muscular Foundation. Information: Contact Ed Choate, 684-2933, or echoate@muskogeephoenix.com.

ALL-YOU-CAN-EAT DAV BENEFIT BREAKFAST, 7 to 10 a.m. Sept. 20, third Saturdays, Disabled American Veterans Chapter 7, 4815 W. Okmulgee Ave. Cost: $4, adults; $2, children under 12. Menu: eggs, sausage, biscuits, gravy, buckwheat pancakes, coffee, milk and juice. Proceeds directly support local Disabled American Veterans and their families.

KELLY B. TODD WALK, 10 a.m. to 2 p.m. Sept. 20, Civitan Park, 3301 Gibson St. Registration forms are available by calling 683-4621.

TACO DINNER BENEFIT, featuring the Cherokee Adult Choir, 11 a.m. to 2 p.m., Saturday, August 30, VFW building, 128 E Choctaw, Tahlequah. Tickets Advance tickets are $5 from any choir member; $6 at the door. The choir has been invited to perform at the 96th annual Cherokee Indian Fair in Cherokee, N.C. in October. The benefit is to help with expenses.



Camps

BEE A BUSY BEE-DZ STRINGER, Bead Camp, 4 p.m. Mondays and Wednesdays, Busy Bee-dz, 401 W. Broadway, ShadowWood Mall. Cost: $11 per session. Fee includes bead box and materials to complete a new project each session. Classes limited to 15. RSVP: Sherri Clark, 869-1143.



Classes

FREE COMPUTER CLASSES, “What is the Internet,” 7 p.m. Tuesday; 1 p.m. Sept. 2. Class will cover the basics of what the Internet is and how it works. Also covered in this class is a discussion of terminology associated with the Internet. All classes are on a first come, first serve basis. All classes are in the second floor computer lab. Information: 682-6657.

WATERCOLOR WORKSHOP, instructed by Cletus Smith, 9:30 a.m. to 3:30 p.m. Oct. 11 through 13, Muskogee Art Guild, 315 Court St. Cost: $75 (members) $85 (non-members). Enrollment: Barbara Moore, 682-0272.

YOGA STRETCH AND STRENGTHEN, 5:30 p.m. Mondays, runs for six weeks, Grace Episcopal Church. Cost: $25. Information: Martha Stoodley, 683-2373.

SENIOR CITIZENS DANCE, 7 to 10 p.m. Tuesdays, Hatbox Dance Hall. Cost: $2.50 per person. Music by Country Cookin’ Band.

LUPUS SYMPOSIUM, 9 a.m. to 1 p.m. Aug. 30, Bacone College, Lucy Peters Hall. Lunch provided. The purpose of the symposium is to educate the public about lupus and help newly diagnosed patients. Sponsors: Muskogee and Tulsa support groups, Bacone College and The Lupus Foundation of America, Oklahoma Chapter.

FREE CASA ADVOCATE TRAINING, Sept. 22 to Oct. 2, Monday, Tuesday and Thursday evenings. Information: 686-8199 or casaforchildren@sbcglobal.net.



Concerts

FLOYD HAYNES ORCHESTRA, 8 p.m. today, Oklahoma Music Hall of Fame, Third and Elgin streets. Admission $15, for tickets call: Fred Haynes, 687-0129, or Velma Haynes, 687-3338, or Charles Bowman Insurance, 636 N. York St., 683-4545.

GREEN COUNTRY JAM, 7 p.m. today, Wagoner Civic Center. The third jam session including country, bluegrass and gospel, all singers and musicians that sing or play this type of music is invited. The Oklahoma Express band will provide backup. Information: Elmer or Sandy Shepherd, 485-4661 or 577-8524.

LIVE MUSIC, Creek Nation Casino-Muscogee, 3420 W. Peak Blvd., featuring live bands, 10 p.m. to 1 a.m. Fridays, free admission. Bands are: Shawna Russell, today; and City Moon, Aug. 29; Infinity, Sept. 5. Information: 693-1825 or online www.muscogee-casino.com.

MARY KECK VOICE RECITAL, mezzo-soprano, 2 p.m. Sunday, atrium, St. Paul United Methodist Church, 2130 W. Okmulgee Ave. She will be performing a variety of selections from the classical, folk and musical theater genres. Keck is the daughter of Joe and Donna Keck, and a voice student of Michael Dunn.

HOLIDAY GOSPEL SINGING, 6 p.m. Aug. 29, featuring the Cherokee Adult Choir in the tent west of the Tribal Complex. The choir’s new CD “Tsa-La-Gi Hymns II,” is $15. Information: Faye Morrison, 207-5067 or Kaye Callaway, 316-0509.

LIVE MUSIC AT THE CANEBRAKE, Wednesdays, on the patio, weather permitting, four miles east of Wagoner on Oklahoma 51.

BOK CENTER MULTI-FAITH CELEBRATION, 3 p.m. Aug. 31, BOK Center, Tulsa. Event will honor its opening with a multi-faith celebration with a community choir of more than 300 people and special guest, Sam Harris. Event is free and open to the public.

THE EAGLES “LONG ROAD OUT OF EDEN TOUR,” 8 p.m. Sept. 6, BOK Center, Tulsa. This is the inaugural event opening the new center. Tickets: $187, $87 and $52 available online at www.bokcenter.com, area Homeland stores, Tulsa Convention Center Box Office or by calling 1-877-TULSA-CC.

KENNY CHESNEY “POETS AND PIRATES TOUR,” 7:30 p.m. Sept. 10, BOK Center, Tulsa, with special guest LeAnn Rimes. Cost: $72.50 and $39.50, all seats reserved. Tickets: area Homeland stores, Tulsa Convention Center Box Office, or (877) 885-7222.

ROBBIE SEAY in concert, 7 p.m. Friday, Sept. 12, Crossings Community Church, 14600 N. Portland Ave. in Oklahoma City. One dollar from each ticket benefits a local Oklahoma mission, Water4 — a non-profit corporation that supplies water to underprivileged countries. Tickets: $7, call 302-1281 or online at crossingsokc.org.

ASLEEP AT THE WHEEL. 7:30 p.m. Sept. 12, NSU Center for Performing Art’s, Tahlequah campus. Free Fiddle workshop, 5:30 p.m. at NSU Jazz Lab. Presented by the NSU Sequoyah Institute and sponsored by BancFirst. Tickets and information: 458-2075.

“AMERICAN IDOLS” LIVE! Tour, 7 p.m. Sept. 13, BOK Center, Tulsa. Tickets: $68.50, $54.50 and $39.50, available at area Homeland stores, Tulsa Convention Center Box Office, or (877) 885-7222.

ROSEBUDS, SEMINARY HALL 1908: A RETROSPECTIVE IN MUSIC AND VERSE, 2 p.m. Sunday, Sept. 14, NSU Center for Performing Arts. Sponsored by College of Liberal Arts and NSU Foundation Free admission. Information: 458-2075.

MONTHLY SINGING, 7 p.m. Sept. 19, third Friday of the month, Keefeton Assembly of God. Everyone is welcome. Information: Pastor Shawn Miller, 681-7554.

SATURDAY NIGHT SPOTLIGHT LIVE, 7 p.m. Sept. 20, third Saturday, The Roxy theater, downtown, 220 W. Okmulgee Ave. Doors open, 6 p.m. Cost: $5 admission for adults; children 12 and under, free. Information call Michael Anthamatten, 686-6771.

RASCAL FLATTS “BOB THAT HEAD” with special guest Taylor Swift, 8 p.m. Sept. 25, BOK Center, Tulsa. Tickets: $49.50 and $69.50 and available online at Livenation.com, www.bokcenter.com, area Homeland stores, Tulsa Convention Center Box Office or by calling 1-877-TULSA-CC.

NASHVILLE STAR TOUR, featuring winner Melissa Lawson, Sept. 26, FireLake Grand Casino, Shawnee. Tickets available at the FireLake Grand Gift Shop or call 405-96-GRAND. Information: www.firelakegrand.com.

NEIL DIAMOND, 8 p.m. Oct. 21, BOK Center, Tulsa. Tickets: $120, $85 and $55.

CARRIE UNDERWOOD’S CARNIVAL RIDE TOUR, 7:30 p.m. Oct. 29, BOK Center, Tulsa. Tickets available at Tulsa Convention Center Box Office, www.bokcenter.com, all tickets.com outlets, or charge by phone toll free, (877) 885-7222.

CELINE DION 2008-09 TAKING CHANCES WORLD TOUR, Nov. 13, BOK Center, Tulsa. Tickets: $167, $127, $77, $49.50, available at Tulsa Convention Center Box Office, www.bokcenter.com, all tickets.com outlets, or charge by phone toll free, (877) 885-7222.

CASTING CROWNS CHRISTMAS CELEBRATION SHOW, Nov. 30, BOK Center, Tulsa. Tickets: $75, $40, $30 and $20, available at Tulsa Convention Center Box Office, www.bokcenter.com, all tickets.com outlets, or charge by phone toll free, (877) 885-7222..



Dances

ADULT BALLROOM CLASSES, 6 p.m. Fridays, Cockle Dance Studio, 407 N. York St. Learn swing, waltz, fox-trot and Latin dancing. Cost: $45 monthly, per couple. Information: 683-4653.

BELLY DANCERCISE, 6:30 to 7:45 p.m. Fridays, Rhythm and Motion Academy, next to Champion Fitness in Curt’s Mall. Cost: $20 per month, $5 per week. Students may stay for an extra half hour to learn a dance routine for $2 a session. Information: Eve Newton, 816-6017.

ROUND DANCING, 5 to 7 p.m. beginners, 7 to 9 p.m. intermediate, Sundays, Hatbox Dance Building, 540 S. 40th St. Instructors: Pat and Erma Chamberlain. Information: 687-8018.

LINE DANCING AT HATBOX, 1 to 3 p.m. Mondays, 640 S. 40th St. Cost: $2, beginner, intermediate and advanced line dances. All ages welcome. Information: 683-3572.

BEGINNERS LINE DANCING, 1 to 3 p.m. Tuesdays, Kiwanis Senior Citizens Center, 119 Spaulding Blvd. Cost: $1. Information: 683-3572.

BELLY DANCERCISE FOR BEGINNERS, 5:30 to 6:30 p.m. Tuesdays, Parish Hall, Grace Episcopal Church, 218 N. Sixth St. Cost: $20 per month, $5 per week. Information: Eve Newton, 816-6017.

SWING DANCE CLASSES, 6 p.m. Tuesdays, Jazz Depot, Tulsa. Dance instructors are Jamin Jackson and Gina Bradford. They will teach west coast swing dance, cha-cha and salsa dancing. Cost: $5 each class. Sign up at the Jazz Hall office, 596-1001.

BEGINNER’S LINE DANCE LESSONS, 7 to 7:30 p.m. Wednesdays, Hatbox Dance Building, 540 S. 40th St. Free. Stay for dance-as-you-learn lessons from 7:30 to 9:30 p.m. Cost: $2 per person. No alcohol or smoking allowed. All ages welcome. Information: 360-2709.

LINE DANCING, 10 to 11:30 a.m. first, second, fourth Thursdays, 1 to 2:30 p.m. third Thursday, Kiwanis Senior Citizens Center, 119 Spaulding Blvd. Free. Information: 683-3572 or 684-6310.

FREE SQUARE DANCE LESSONS, 2 p.m. Sept. 7, Hatbox Dance Hall, South 40th Street. Information: Tonya Crane, 360-6033.

SQUARE DANCES, 8 p.m. Sept. 9, second Tuesdays, Community Building, Cherokee and Jefferson streets, Wagoner. Sponsor: Teacup Chains Plus Square Dance Club. Workshop begins at 7:30 p.m. Caller: Shane Greer and guests. Information: 485-3186.



Events

FREE OUTDOOR MOVIE NIGHT, “Cars,” 9 p.m., today, parking lot, Wesley United Methodist Church, 313 E. Peak Blvd. Bring lawn chairs or blanket and bug spray. Free soft drinks and popcorn. Donations accepted. Information: 687-8333.

SCHOOL OF HIGHER LEARNING AND DIVERSE EDUCATION, 10 a.m. to 5 p.m. Wednesdays through Saturdays through Aug. 30, Three Rivers Museum, 220 Elgin. The exhibit includes the history and photographs of the post secondary schools of the Three Forks area. Honoring the 100th anniversary of Connors State College and the educational contributions of Bacone College, Flipper-Key-Davis University, Jessie Duke Richardson’s School of Fine Arts, Muskogee Junior College, Indian Capital Technology Center, Draughn’s Business School, and Spartan School of Aeronautics and featuring their prestigious alumni. Admission: $3, adults, or $1.50, students, with group rates available. Information: 686-6624 or www.3riversmuseum.com.

HUCK FINN DAYS, the Neosho District, Boy Scouts of America 2008 Fall Camporee, today to Sunday, Fort Gibson Stockade. Each troop in the district will build their own raft and float the Grand River from Fort Gibson Lake Dam to the Fort Gibson Stockade. Upon arriving at the stockade, each troop will compete in several scouting challenges like knot tying, lashing, outdoor cooking, first aid, etc. Saturday evening each troop will participate in a campfire featuring skits, songs and stories performed by the scouts. Civil War enactors and other history interpreters will present programs.

TEAM ROPING, Barton Arena of Warner is producing team roping draw pots on Fridays and Saturdays — Fridays, Barton Arena in Warner, and Saturdays, Hilltop Arena in Muskogee. Books open, 7 p.m. and close 8 p.m. Information: 463-3269 or 616-9269 or e-mail letsrope@crosstel.net.

PLAYNIGHT SERIES 2008, 7:30 p.m. Fridays, Porter Roundup Club. Events include flag race, cloverleaf barrels, pole bending and surprise event. Negative coggins required, original copy. Concessions. Information: 261-9690.

COMMUNITY BREAKFAST, 8 to 10 a.m. Saturday, fourth Saturday, St. Joseph Catholic Church, Parish Life Center, 301 N. Virginia. Free. Enter through the west doors. Sponsored by the Knights of Columbus Council No. 962. Information: Alan Zbavitel, Grand Knight, 683-1662 or Joe Brandt, K of C activities chairman, 577-6141.

FARMERS’ MARKET, 8 a.m. to 1 p.m. Saturdays and Wednesdays, Market Square, Muskogee Civic Center parking lot, Fourth Street and Okmulgee Avenue. Oklahoma grown herbs, vegetable and bedding plants, hanging baskets, spring produce, bakery goodies, tamales, herbal products and live bluegrass music. Information: 686-6939.

UPWARD BASKETBALL AND CHEERLEADING REGISTRATION, Saturday, First Baptist Church Christian LifeCenter, 110 S. Eighth St. Registration, evaluation and orientation times are: first and second grade boys/girls, 9 to 10:30 a.m.; third and fourth grade boys/girls, 10:30 a.m.. to noon; fifth and sixth grade boys/girls, 1 to 2:30 p.m., 110 S. Eighth St. The make-up date is 6 to 8:30 p.m. Monday. Registration forms can be picked up and turned in at the Christian Life Center, however you still need to attend evaluation and orientation. Cost per child: $55. Practice begins the week of Sept. 4 and games begin Oct. 4. Information: 682-2301.

SOCCER SIGN-UP, hosted by Muskogee’s AYSO Soccer Organization, 10 a.m. to 3 p.m. Saturday, Muskogee Public Library. Boys and girls ages 4 to 18 are eligible to play.

BOOK SIGNING WITH DONNA PENDLEY, who wrote, “A Visit with Victor the Vet,” 1 to 3 p.m. Saturday, Hastings Books, Music and Video.

BOK CENTER RIBBON CUTTING AND COMMUNITY OPEN HOUSE, 10 a.m. to 4 p.m. Aug. 30, BOK Center, Tulsa. Tours are free with music and $1 concessions.

RED CROSS BLOOD DRIVE, hosted by Muskogee New Friends, 11 a.m. to 5 p.m. Sept. 4, first Thursdays of the month, Muskogee Civic Center, second floor. Information: Sherri Apperson, 686-9453.

AUTHOR GARY W. BABB BOOK SIGNING, 1 to 3 p.m. Sept. 6, Hastings Books, Music and Video, 2230 E. Shawnee. He has written “Earth is Ours,” a story of symbiotic relationship between a self-aware female computer and an American Indian man dying of old age.

MUSKOGEE COUNTY GOSPEL SINGING CONVENTION, 1:30 p.m. Sept. 7, first Sundays, except October; Greenleaf Apartments, 715 S. York St. Information: Zane and Linda Harding, 733-4259; or Charles and Fay Learned, 683-4230.

COMMUNITY BREAKFAST, 8 to 10 a.m. Sept. 13, second Saturday, St. Paul United Methodist Church, Activity Center, 2130 W. Okmulgee Ave. Free. Enter through the south doors. Information: 687-7571.

CRUISE NIGHT AND BURN OUT, 5 to 10 p.m. Sept. 20, Gore, presented by Gore Chamber of Commerce and Gore Street Kings. Trophies awarded with $200 first place prize and cash prizes for second to fifth place. Information: www.goreok.net, goreokchamber@yahoo.com or 489-2534.

HOUSTON ROCKETS VS. ORLANDO MAGIC NBA PRE-SEASON GAME, 7:30 p.m. Oct. 13, BOK Center, Tulsa. Tickets go on sale at 10 a.m. Monday at the Tulsa Convention Center Box Office, online at www.bokcenter.com, charge by phone at (877) 885-7222 or participating tickets.com outlets. Tickets start at $27 with a limited number of VIP seats available.

MAHENWAHDOSE CREEK STORYTELLER, 3:30 to 5 p.m. Oct. 25, Eufaula Indian Community Center. Information: www.eufaulaareaarts.org.

LESLIE JORDAN, 8 p.m. Oct. 30, John H. Williams Theater, PAC Center, Second and Cincinnati streets, Tulsa. Box office: 596-7111 or www.thelesliejordan.com.

24TH ANNUAL MISS OR MR. MERRY CHRISTMAS PAGEANT, Saturday, Nov. 15, at the Muskogee Civic Center. Pageant is open to girls from birth to 18 and boys from birth to 36 months. Information: Debbie Morgan, 463-2693.

RADIO CITY CHRISTMAS SPECTACULAR, featuring the Rockettes, show times vary Dec. 22 to 24, BOK Center, Tulsa. Tickets: $76, $51 and $27. Tickets will go on sale in September. Group sales available now. Ticket information is available online at www.bokcenter.com, area Homeland stores, Tulsa Convention Center Box Office or by calling 1-877-TULSA-CC. Information: 596-7153.

MISS OR MR. AZALEA PAGEANT, Saturday, March 28, 2009, at the Muskogee Civic Center. Pageant is open to girls from birth to 18 and boys from birth to 36 months. Information: Debbie Morgan, 463-2693.



Exercise

PRENATAL YOGA, 4 to 5 p.m. Sundays, The Canebrake, four miles east of Wagoner on Oklahoma 51. Instructor is Kristie Hale, RYT 200. All trimesters welcome. Information: 485-5793 or www.thecanebrake.com.

LAP-OPEN SWIM, 6:30 to 7:30 a.m. Mondays through Fridays, Youth Central, 301 N. Sixth St. Cost: $4, drop-in. Monthly fee available. Information: 683-6532.

WATER AEROBICS, 7:30 to 8:45 a.m. Mondays, Wednesdays and Fridays, Youth Central, 301 N. Sixth St. Cost: $4, drop-in. Monthly fee available. Information: 683-6532.

NOON SWIM, noon to 2 p.m. Mondays through Fridays, Youth Central, 301 N. Sixth. Cost: $4, drop-in. Monthly fee available. Information: 683-6532.

OPEN FAMILY SWIM, 5:15 to 7:45 p.m. Tuesdays and Thursdays, Youth Central, 301 N. Sixth St. Cost: $4. Monthly fee available. Information: 683-6532.

AFTER-SCHOOL TEEN FITNESS PROGRAM, 3:30 to 5 p.m. Mondays, Wednesday and Fridays, or Tuesdays, Thursdays and Fridays, Muskogee Swim and Fitness Center, 566 N. Sixth St. For children ages 12 to 15. Cost: $80 for eight weeks begins Aug. 18. Information: Kent Kamp, 681-4733.

WEDNESDAY YOGA, 6:30 to 7:30 p.m. Wednesdays, First United Methodist Church Parlor, 600 E. Okmulgee Ave. Cost: $25, for six one-hour classes. Information: Martha Stoodley, 683-2373 or stoodleymartha@gmail.com.



Festivals

DUSK ‘TIL DAWN BLUES FESTIVAL, “Tribute to D.C. Minner,” 5 p.m. to 5 a.m. Aug. 29 to 31, Rentiesville, five miles north of I-40 off U.S. 69, 15 miles south of Muskogee. Event features blues musicians and vocalists performing on three stages, indoors and out. Tickets: $15 per day and free, children. Information: www.dcminnerblues.com or Selby Minner, 473-2411.

ANNUAL WATONGA CHEESE FESTIVAL, 9 a.m. to 5 p.m. Oct. 10 and 11, downtown Watonga. Featuring arts and crafts, quilt show, amusements, entertainment, merchants cheese food tour, cheese tasting, classic car show and a parade at 12:30 p.m. Oct. 11. Admission: $5, and children under 12 admitted free. Information: Watonga Chamber of Commerce, (580) 623-5452, or www.watongacheesefestival.com.



Reunions

HASKELL HIGH SCHOOL CLASS OF 1953 REUNION, 2 to 5 p.m. Sept. 20, Haskell Community Building. Anyone who was a member of the class at any time during their 12 schools years ending in 1953 is welcome. Spouses and guests are welcome and class members are encouraged to bring pictures and other memorabilia from school days. Refreshments will be served. The Haskell All-School Reunion will be Sept. 19 and 20 and classmates of the class of 1953 will have an opportunity to take part in this reunion as well. Information on the class of 1953 reunion: Shirley Walker, 486-5522, or Betty Swanson, 245-9222.

MUSKOGEE CENTRAL HIGH SCHOOL OF 1948, 60th final reunion, Sept. 24 to 25, LaQuinta Inn. Information: Betty King Taylor, 687-5189.



Theater

“THE WEDDING FROM HELL,” auditions from 3 to 5 p.m. Sunday and 5 to 7 p.m. Monday, at the Wagoner Civic Center, 301 S. Grant. Directed by Dr. Charles Mutch. Information: Donna Sasser, 476-6189.

“DON’T DRESS FOR DINNER,” 8 p.m. Oct. 3 to 11, Muskogee Little Theatre, Cincinnati and D streets. This farce is a near faultless piece of theatrical invention. Director is Tim Dunn. Information: www.muskogeelittletheatre.com or call 816-0688.

“THE UNEXPECTED GUEST,” Oct. 3 to 5 and Oct. 10 to 12, Armory Municipal Center Auditorium, 100 N. Water St., Tahlequah. The dinner theater presentation by Agatha Christie is directed by Craig Clifford. Information: 458-9406 or www.tcpok.edu.