-- Lexus will present Alicia Keys' upcoming 32-city U.S. tour, scheduled to begin April 18 in Hampton, Va., and wrap June 18 at Madison Square Garden in New York. Keys will be on the road promoting her latest album, "As I Am," which debuted at No. 1 on The Billboard 200. The set has sold 2.8 million units in the United States, according the Nielsen SoundScan.

-- Miami's Ultra Music Festival, set for March 28-29 at Bicentennial Park, celebrates its 10th anniversary this year with a bill that includes Tiësto, Paul Van Dyk, Justice, Carl Cox and Moby, among others. The two-day event will run in conjunction with Miami's Winter Music Conference, and is expected feature more than 150 electronic artists and DJs. The 2006 Ultra Music Festival ranked No. 7 on Billboard's top 10 festival tally for 2006. The one-day fest grossed $2.2 million and saw 30,385 in attendance, according to Billboard Boxscore.

-- Los Angeles-based rock act Rooney has been tapped to support the Jonas Brothers on the sibling trio's Look Me In the Eyes U.S. tour, which began Jan. 31 at Arizona's Tucson Convention Center Music Hall Theatre. The 40-date trek will hit major markets across the nation, including Los Angeles, Denver, Houston, Chicago, Dallas and Boston. Rooney will support its latest album, "Calling the World," which has sold 65,000 copies in the United States, according the Nielsen SoundScan.

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