A
- Amy Winehouse
- Arctic Monkeys
- Andrew Bird
- Animal Collective
- Air
- AC/DC
- Avril Lavigne
- Ani DiFranco
- A Perfect Circle
- Arcade Fire
- Audioslave
- Architecture in Helsinki
- Aerosmith
- Alicia Keys
- The All-American Rejects
- Alice in Chains
- Alanis Morissette
- Alkaline Trio
- Atmosphere
- A Tribe Called Quest
- Against Me!
- Atreyu
- Avenged Sevenfold
- Aretha Franklin
- At the Drive-In
- Aesop Rock
- Aphex Twin
- Al Green
- The Academy Is...
- Anberlin
- Aimee Mann
- The Album Leaf
- The Allman Brothers Band
- Angels & Airwaves
- Alexisonfire
- Akon
- ABBA
- The Appleseed Cast
- Aqualung
- Augustana
- All Time Low
- The Apples in Stereo
- The Avett Brothers
- Aqua
- Armor for Sleep
- Adele
- Azure Ray
- Akron/Family
- Acceptance
- Art Brut
- Aaliyah
- The Ataris
- Asobi Seksu
- Amos Lee
- A Fine Frenzy
- The American Analog Set
- Alice Cooper
- Amy Grant
- Alien Ant Farm
- As I Lay Dying
- Au Revoir Simone
- Apocalyptica
- Amon Tobin
- Authority Zero
- Ashlee Simpson
- AFI
- Anti-Flag
- Annie Lennox
- All That Remains
- Albert Hammond, Jr.
- Alexi Murdoch
- As Tall as Lions
- The Almost
- Adema
- Alabama
- The Avalanches
- Anthrax
- The Audition
- Andrew Lloyd Webber
- The Afghan Whigs
- Alesana
- Athenaeum
- Autechre
- Annuals
- A.C. Newman
- Ash
- America
- Alter Bridge
- Amiina
- Adam Green
- Ambulance LTD
- Anathallo
- Ace of Base
- Arab Strap
- Anthony Hamilton
- Athlete
- Alison Krauss
- The Animals
- Anna Nalick
- a-ha
