O-Town
O-Town
Pop

Disc hit number 5. “Liquid Dreams” peaked at 10.

A*Teens
Teen Spirit
Pop

Despite its upbeat teen appeal, this disc never got higher than number 50.

JoJo
JoJo
Pop, R&B

Peaked at 4 and sold more than 500,000 copies. “Leave (Get Out)” became a hit single.

Simple Plan
Still Not Getting Any
Pop, Punk, Rock

The album peaked at No. 3 and has sold more than 500,000 copies. “Welcome to My Life” was a Top-40 …

Keane
Under the Iron Sea
Alternative, Pop, Rock

Disc peaked at No. 4

Barenaked Ladies
Everything to Everyone
Alternative, Pop, Rock

Top-10 pop disc

Rihanna
A Girl Like Me
Pop, R&B

This Top-5 disc boasts the smash hit “SOS (Rescue Me)” and its follow-up, “Unfaithful.”

Jack Johnson
Sleep Through the Static
Folk, Pop

No. 1 album has sold more than a million copies

Britney Spears
Oops! … I Did It Again
Pop

Topped the charts its first week selling 1.3 million. Title track entered the Top 10.

Backstreet Boys
Never Gone
Pop

Peaked at No. 3 and has sold more than 1 million copies. The single “Incomplete” has sold 500,000 copies.

Various/Soundtrack
High School Musical 3: Senior Year
Pop, Soundtracks

Debuted at No. 2

Akon
Konvicted
Pop, Rap/Hip-Hop

Top-5 disc includes the hits “Smack That” and “I Wanna Love You”

Christina Aguilera
Stripped
Pop, R&B

Disc debuted at number 2 “

Backstreet Boys
Millennium
Pop

In just one week, this CD went platinum (one million sold).””I Want It That Way”” is a Top-10 single.

Ashley Tisdale
Guilty Pleasure
Pop, Rock

This High School Musical alum’s second studio album debuted at No. 12 on Billboard’s album chart.