Jessica Simpson
Irresistible
Pop

Chart Action: Disc debuted at number 6. The title track cracked the Top 20.

Cat Power
Jukebox
Folk, Pop, Rock

Double-disc of cover tunes went as high as No. 12

Eden’s Crush
Popstars
Pop

Disc debuted at number 6.

Madonna
Hard Candy
Pop, Rock

The artist’s seventh No. 1 pop album includes “4 Minutes,” a single that climbed as high as No. 3.

Dido
No Angel
Alternative, EDM/Electronica/Techno, Pop, Rock

Million-selling Top-40 disc

Mariah Carey
Glitter
Pop, R&B

Top-10 debut. “Loverboy” hit number 2.

Billy Gilman
One Voice
Country, Pop

The title track from this million-selling, number-2 country disc topped out at 20.

98 Degrees
98 Degrees and Rising
Pop, R&B

This Top-20 disc has sold more than a million copies and spawned the number-3 hit “”Because of You.””

A*Teens
Pop ’Til You Drop
Pop

At 45, it’s the highest U.S. debut ever for this Swedish import.

Miley Cyrus
Hannah Montana 2/Meet Miley Cyrus
Pop

Two-disc TV soundtrack debuted at No. 1

Lady Gaga
The Fame
EDM/Electronica/Techno, Pop, R&B

Album peaked at No. 4. “Just Dance” and “Poker Face” both topped the Hot 100 singles chart.

Christina Aguilera
Back to Basics
Pop, R&B

CD hit No. 1. “Ain’t No Other Man” peaked at 6.

P!nk
Try This
Pop, Rock

Top-10 pop disc

Panic! at the Disco
A Fever You Can’t Sweat Out
Alternative, Pop, Punk

Million-seller peaked at No. 13 on the album chart. “I Write Sins Not Tragedies” was a Top-10 pop single.

Colbie Caillat
Coco
Folk, Pop

Top-5 disc includes “Bubbly,” which peaked at No. 7