BLUEGRASS ON THE SQUARE, 7 to 11 p.m., May 16, at the Muskogee Civic Center Market Square. Featuring Springstreet, The Park Family, of Barttlesville and Spittin’ Image of Clarksville Ark. Free Family entertainment. Concessions available. Bluegrass, Gospel and Traditional music. Bring lawnchair and instrument for jammin’. For more information call Muskogee Parks and Recreation 684-6302.
COUNTRY FEVER FESTIVAL, June 12, 13, 14 and 15, four miles north of Pryor, off U.S. 69. Featuring Dierks Bentley, Gretchen Wilson, Sugarland, Willie Nelson and 25 other country singers. Tickets available at www.countryfeverfest.com or charge by phone at (866) 310-2288. Information: www.countryfeverfest.com.
OK MOZART MUSIC FESTIVAL, June 13 through 21, Bartlesville. Ticket prices vary, from free to $125. Information: 336-9800 or www.okmozart.com.
MISS BLUES of Oklahoma City, 8 p.m. June 28, Eufaula Cove Pavilion. Free. Information: www.eufaulaareaarts.org.

RANCID WITH RIVERBOAT GAMBLERS AND DIRTY MUGZ, June 29, Cain’s Ballroom, Tulsa. Tickets go on sale at 10 a.m. Saturday. Tickets: Gettix locations including all Reasor’s grocery stores, Starship Records and Tapes, all Tan and Tone locations in Oklahoma City, or (866) 443-8849, online at www.gettix.net and at Cain’s box office.
THE BLACK CROWES with Grace Potter and the Nocturnals, 8 p.m. July 23, Cain’s Ballroom, 423 N. Main St., Tulsa. Cost: $45. Information: 584-2306.
KENNY CHESNEY “POETS AND PIRATES TOUR,” 7:30 p.m. Sept. 10, BOK Center, Tulsa. With special guest LeAnn Rimes. Cost: $72.50, all seats reserved. Tickets on sale at: area Homeland stores, Tulsa Convention Center Box Office, or (877) 885-7222.
RASCAL FLATTS with special guest Taylor Swift, 7:30 p.m. Sept. 25, BOK Center, Tulsa. Tickets available online at Livenation.com, www.bokcenter.com, area Homeland stores, Tulsa Convention Center Box Office or by calling 1-877-TULSA-CC.
NEIL DIAMOND, 8 p.m. Oct. 21, BOK Center, Tulsa.
CELINE DION 2008-09 TAKING CHANCES WORLD TOUR, Nov. 13, BOK Center, Tulsa. Tickets: $167, $127, $77, $49.50, (other convenience charges may apply). Tickets can be purchased at Tulsa Convention Center Box Office, www.bokcenter.com, all Tickets.com outlets, or charge by phone toll free, (877) 885-7222.