Madonna
Pop, Rock
The artist’s seventh No. 1 pop album includes “4 Minutes,” a single that climbed as high as No. 3.
Billy Gilman
Country, Pop
The title track from this million-selling, number-2 country disc topped out at 20.
98 Degrees
Pop, R&B
This Top-20 disc has sold more than a million copies and spawned the number-3 hit “”Because of You.””
Ashlee Simpson
Pop, Rock
Album spent its first week at No. 1. “Pieces of Me” climbed the pop singles chart.
Demi Lovato
Pop, Rock
Disney’s latest double threat is back with her second album and her first No. 1.
Beyoncé
Pop, R&B
This double disc came in at No 1. “If I Were a Boy” entered the Top 5.
Panic! at the Disco
Alternative, Pop, Punk
Million-seller peaked at No. 13 on the album chart. “I Write Sins Not Tragedies” was a Top-10 pop single.


