Another wek has passed and two winners have been choosen once again. This is the semi finals, the two winners from this round go head to head in the next round to find out who is the ultimate winners in the Audio Attack's Track Attack Urban and Disney rounds. So be sure to cast your votes.

Rihanna - Don't Stop The Music

Kelis - What's That Right There

Chris Brown - Wall To Wall

Daddy Yankee feat. Fergie - Impacto

Kelly Rowland - Work

Ashley Tisdale - She Said He Said

Miley Cyrus - See You Again

Aly & AJ - Potential Breakup Song

Christy Carlson Romano - Say The Word

Hannah Montana - Nobody's Perfect

Vanessa Hudgens - Say Ok