Christina Aguilera, Jack Johnson, Sheryl Crow, Hot Chip And More Plot Their Chart Attacks, In New Releases

Also due Tuesday: Lenny Kravitz, Omar Rodriguez-Lopez, HorrorPops, Bob Mould, Jason Collett, Warbringer, Nada Surf.

Madonna Signs Live Nation Deal; Plus Foxy Brown, 50 Cent, Linkin Park, 'Hannah Montana' & More, In For The Record

Brown pleads not guilty to assault charges; 50 employee faces assault, weapons charges; LP on Live Earth CD/DVD package.

New Releases: Busta Rhymes, No Doubt, Chris Brown, Shadows Fall, Sonic Youth, Futureheads, Regina Spektor & More

Also due Tuesday: Replacements, Hot Chip, Neil Young, Widespread Panic, Every Time I Die.

New Releases: Shakira, Chris Brown, Ryan Cabrera, Dave Matthews Band, INXS

Also due Tuesday are new releases by Diplomats, Darkness, Hot Chip and Master P.