In Brief: Kelly, Wilson : Rolling Stone

KELLY CLARKSON will launch a two-month North American theater tour on March 28th in Tulsa, Oklahoma, wrapping up on May 29th in Vancouver . . . Former BEACH BOY BRIAN WILSON joins BLACK SABBATH and JUNIOR SENIOR in the lineup of Denmark's annual Roskilde Festival, from June 30th to July 3rd . . . UMPHREY'S MCGEE and NORTH MISSISSIPPI ALLSTARS lead nominations for the Jammy Awards with three each. The ceremony takes place on April 26th at New York's Madison Square Garden . . . Alt-country band the JAYHAWKS have announced their split after a two-decade long career . . .

USHER will release the CD/DVD set of his short film, Rhythm City Volume 1: Caught Up, on March 8th, featuring a behind-the-scenes documentary and a bonus CD with three new tracks . . . AEROSMITH frontman STEVEN TYLER and wife Teresa are separating after seventeen years of marriage . . . Producer PHIL SPECTOR's trial for the murder of actress Lana Clarkson has been set for September 16th . . . The WHITE STRIPES have begun recording the follow-up to 2003's Elephant . . . Former LIBERTINES frontman CARL BARAT is at work on his solo debut, to be released by Vertigo late this year . . .

The ALLMAN BROTHERS BAND and GOV'T MULE will perform a concert at New York City's Beacon Theatre on March 22nd, with proceeds going to a museum dedicated to the Allmans at their early-Seventies residence in Macon, Georgia . . . VICTORIA BECKHAM (formerly "POSH SPICE") gave birth to her third son with DAVID BECKHAM, Cruz, on February 20th . . . Former MISFITS GLENN DANZIG and DOYLE WOLFGANG VON FRANKENSTEIN will play three dates together on the DANZIG tour: February 28th in Boston, March 1st in New York City and March 2nd in Philadelphia . . .