Artists
- A Fine Frenzy
- A Flock Of Seagulls
- A Great Big World
- A Name Undiscovered
- A Perfect Circle
- A Static Lullaby
- A Tribe Called Quest
- A-Camp
- A-Ha
- A-Oks, The
- A-Teens
- A.F.I.
- A.r. Kane
- A1
- A3
- A4apple
- Aalina and Sana
- Aaliyah
- Aardvarks
- Aaron Benward
- Aaron Carter
- Aaron Lines
- Aaron Neville
- ABBA
- Abc
- Abdel Wright
- Abdullah
- Abigor
- Ablaze My Sorrow
- AC DC
- Accept
- AcDc
- Ace Of Base
- Acetone
- Aceyalone
- Acid Bath
- Acid Death
- Acid Drinkers
- Act Fast
- Acuff Roy
- Adam Ant
- Adam Brand
- Adam Lambert
- Adam Sandler
- Addict
- Adeaze
- Adele
- Adema
- Admiral Twin
- Adrian Belew
- Adriano Celentano
- Aerosmith
- Aesthetic
- Afghan Whigs, The
- AfroCelt Sound System
- Afroman
- After 7
- Afu-ra
- Against Me
- Agents Of Good Roots
- Agnetha Faltskog
- Agnostic Front
- Agony Scene, The
- Ahmad
- Aimee Mann
- Air
- Air Supply
- Aja
- Akinyele
- Akon
- al green
- Alabama
- Alan Jackson
- Alan Parson Project The
- Alan Parson Project, The
- Alan Parsons
- Alan Parsons Project
- Alan Price
- Alanis Morissette
- Alannah Myles
- Alarm, The
- Alberto Cortez
- Alcazar
- Alecia Elliott
- Alejandro Fernandez
- Alesha Dixon
- Alex Parks
- Alex Rivera
- Alexandra Burke
- Alexia
- Alexis Jordan
- Alexisonfire
- Ali
- Alice Cooper
- Alice Deejay
- Alice Donut
- Alice In Chains
- Alice Peacock
- Alicia Keys
- Alien Ant Farm
- Alisha's Attic
- Alison Krauss
- Alize
- Alizée
- Alkaline Trio
- All About Eve
- All American Rejects
- All Bets Off
- All Saints
- All Shook Up
- All Stars
- All-4-One
- Allison Moorer
- Allman Brothers Band, The
- Allure
- Aloe Blacc
- Alpha
- Alphaville
- Alter Bridge
- Alvin and the Chipmunks
- Amanda
- Amanda Ghost
- Amanda Marshall
- Amanda Perez
- Amanda Wi
- Ambrosia
- Amebix
- Amen
- America
- American Hi-Fi
- American Idol
- American Lesion
- American Music Club
- American Pearl
- Amerie
- Amie Comeaux
- Amiel
- Amil
- Amity dry
- Amon Amarth
- Amorphis
- Amps, The
- Amy Grant
- Amy Macdonald
- Amy Studt
- Amy Winehouse
- Ana Johnsson
- Anal Cunt
- Anastacia
- Anathema
- Anberlin
- Andre Andersen
- Andrea Bocelli
- Andrea Parker
- Andreas Johnson
- Andrew Lloyd Webber the Musical
- Andrew W.K.
- Andy Grammer
- Andy Griggs
- Andy Williams
- Anekdoten
- Angel
- Angel Berg
- Angel Witch
- Angela Ammons
- Angela Via
- Angelique Kidjo
- Anggun
- Angie Aparo
- Angie Martinez
- Angie Stone
- Ani DiFranco
- Animit, The
- Anita Cochran
- Anna Vissi
- Anne Murray
- Anneli Drecker
- Anneli Marian Drecker
- Anni Frid Lyngstad
- Annie Lennox
- Annie the Musical
- Annihilator
- Anniversary, The
- Anouk
- Anthony Hamilton
- Anthrax
- Anti-Flag
- Anybody Killa
- Anything Box
- Apache Indian
- Apartment 26
- Apollo 440
- Apollo Brown OC
- Apollo Four Forty
- April Smith
- April Wine
- Aqua
- Aquabats, The
- Aqualung
- Arab Strap
- Arch Enemy
- Archers Of Loaf
- Archive
- Arcwelder
- Aretha Franklin
- Ariana Grande
- Arid
- Arkarna
- Arlo Guthrie
- Armor for Sleep
- Armored Saint
- Armoury Show
- Army of Freshmen
- Army Of Lovers
- Arrested Development
- Arrogant Worms, The
- Art Garfunkel
- Artifacts
- Artificial Joy Club
- As I Lay Dying
- Asap Rocky
- Ash
- Ashanti
- Asher Roth
- Ashlee Simpson
- Ashley Ballard
- Ashley Odom
- Ashley Stove
- Ashley Tisdale
- Ashton Shepherd
- Asia
- Asian Dub Foundation
- Aslyn
- Ass Ponys
- Assassin and Poor Righteous Teachers
- Association
- At The Drive-in
- At the Gates
- Atari Teenage Riot
- Ataris
- Ataris, The
- Atc
- Athenaeum
- Athlete
- Atlantic Starr
- Atmosphere
- Atomic Kitten
- Atreyu
- Attica Blues
- Audio Adrenaline
- Audioslave
- Audiovent
- Audioweb
- Augie March
- August Alsina
- Augustana
- Australian Idol
- Auteurs, The
- Authority Zero
- Avalanches, The
- Avalon
- Avant
- Avenged Sevenfold
- Aventura
- Avicii
- AVID
- Avril Lavigne
- Axel Rudi Pell
- Az Yet
- Aztec Camera