Colbie Caillat
Coco
Folk, Pop

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

Jonas Brothers
A Little Bit Longer
Pop, Rock

No. 1 for two weeks. “Burnin’ Up” cracked the Top 5 on the singles chart.

OutKast
Aquemini
Jazz/Swing/Blues, Pop, R&B, Rap/Hip-Hop

Disc peaked at 2 on the pop and R&B charts. More than 500,000 sold.

Los Lonely Boys
Los Lonely Boys
Jazz/Swing/Blues, Pop, Rock

This disc peaked at 9 and contains the Top-20 single “Heaven.”

Daniel Powter
Daniel Powter
Pop

Top-10 disc. “Bad Day” spent over a month at No. 1.

Smash Mouth
Astro Lounge
Alternative, Pop, Punk, Rock

This million-selling Top-10 disc spawned the number-4 pop hit “All Star.”

Shakira
Oral Fixation Vol. 2
Pop

Top-5 debut

Justin Timberlake
Justified
Pop, R&B

Disc debuted at number 2

Wynonna Judd
Tell Me Why
Country, Pop
OneRepublic
Dreaming Out Loud
Alternative, Pop, Rock

The popularity of its first single, “Apologize,” drove the disc into the Top 20.

Lou Bega
A Little Bit of Mambo
Jazz/Swing/Blues, Pop, Rap/Hip-Hop

Million-selling project soared to number 3. “Mambo No. 5” was a Top-5 single.

Enrique Iglesias
Enrique
Pop

A Top-40 pop disc

Nelly Furtado
Whoa, Nelly!
Pop, R&B

Peaked at 26. More than 500,000 units sold. “”I’m Like a Bird”” soared to number 9.

Various/Soundtrack
Camp Rock
Pop, R&B

Top 3 debut. “This Is Me” became a chart-topping iTunes single.

Bruce Hornsby
Harbor Lights
Jazz/Swing/Blues, Pop, Rock