Product Group: Piano/Vocal/Guitar Matching. Contributor: Beyonce. Beyonce's second solo outing, B'day, continues to demonstrate her vocal skills and sparkling star quality. The singer and her impressive team of producers and collaborators, including The Neptunes, Swizz Beats, and Rich Harrison, have come up with a collection that's at least equal to her previous triumphs.

Deja Vu; Freakum Dress; Get Me Bodied; Green Light; Irreplaceable; Kitty Kat; Resentment; Ring The Alarm; Suga Mama; Upgrade U