3 Doors Down

Rock Band; Known for "Here Without You" and "Kryptonite"

311

American Rock Band; Known for Hits "Amber" and "All Mixed Up"

3OH!3

American Electropop Duo; "Don't Trust Me"

50 Cent

Rapper, Singer, Songwriter, Actor, Television Producer, Entrepreneur & Investor

98 degrees

Pop & R&B Group

AJ McLean

Singer, Songwriter and member of the Backstreet Boys

AJ McLean Opens Up About His 20-Year Drug Addiction Battle ...

Aaron Lewis of Staind

Founding member of Staind; Country music singer and songwriter

Aaron Neville

R&B and Soul Musician; "Don't Know Much" and "Tell It Like It Is"

Aaron Rodgers

Starting Quarterback for the New York Jets

Aaron Watson

Country Music Singer Known for "Underdog" & "Red Bandana"

Adam Ellick

New York Times Correspondent & Filmmaker Behind “Class Dismissed: Malala’s Story”

Adam Lambert

Singer-Songwriter and Stage Actor; Contestant on "American Idol"

Adam Sandler

Actor, Comedian, Producer & Musician

Adele

English Singer-Songwriter

Afrojack

Dutch Music Producer & DJ

Air Supply

Soft Rock Duo; Known for "All Out Of Love" and "Lost In Love"

Al Michaels

NBC Sports Sunday Night Football Broadcaster

Alabama Shakes

Rock Band; Known for the Hit Single "Hold On"

Albert Yu-Min Lin

Research Scientist/ Engineer; Research Scientist at the University of California, San Diego

Alejandro Iñárritu

Academy Award Winning Director, Writer, ‘Birdman,’ ‘The Revenant’