- A
- A Broken Silence
- A day to remember
- A Fine Frenzy
- A girl called Eddy
- A Great Big World
- A life divided
- A Perfect Circle
- A Rocket to the Moon
- A-ha
- A-Teens
- A.C.T.
- A1
- Aaliyah
- AaRON
- Aaron Carter
- Aaron Lewis
- ABBA
- Abigail Breslin
- Abney Park
- Above & Beyond
- AC/DC
- Acarine
- Accept
- Ace of base
- Activate
- Acylum
- Adaline
- Adam Cohen
- Adam Gontier
- Adam Lambert
- Adele
- Adelitas Way
- Adept
- Adrian Sina
- Aeroplane
- Aerosmith
- Aesthetic Perfection
- AFI
- Africa unite
- After Forever
- Afterhours
- Age Of Days
- Aggro Santos
- Agnes Obel
- Agnetha Faltskog
- Agonist, the
- Aimee Mann
- Air
- Air Supply
- Airbag
- Airbourne
- AJ McLean
- Akcent
- Akira Yamaoka
- Akon
- Al Green
- Al Jarreau
- Al Stewart
- Alan Jackson
- Alan Parsons project, the
- Alan Walker
- Alanis Morissette
- Alannah Myles
- Alesana
- Alesha Dixon
- Alesso
- Alestorm
- Alex & Sierra
- Alex Band
- Alex Clare
- Alex Day
- Alex Farnham
- Alex G
- Alex Gaudino
- Alex Hepburn
- Alex Mica
- Alexander Rybak
- Alexander Serov
- Alexandra Burke
- Alexandra Stan
- Alexi Murdoch
- Alexia
- Alexz Johnson
- Alias
- Alice Cooper
- Alice in chains
- Alicia Keys
- Alicia Moffet
- Alien24
- Alina Baraz
- Alison Krauss
- Alison Moyet
- Alistair Griffin
- Alizee
- All Saints
- All time low
- All-4-One
- All-American rejects
- Alla Pugacheva
- Allen/Lande
- Allison Iraheta
- Allstar weekend
- Allure
- Aloe Blacc
- Aloha from Hell
- Alphastates
- Alphaville
- Alpines
- Alsou
- Alt-J
- Alter Bridge
- Aly & AJ
- Alyson Avenue
- Alyson Stoner
- Alyssa Milano
- Amanda Jenssen
- Amanda Lear
- Amanda Palmer
- Amanda Somerville
- Amaranthe
- Amasic
- Amaury Vassili
- Amber Pacific
- Amberian Dawn
- AmbraMarie
- Amelia Curran
- Amelia Lily
- America
- American Authors
- Amici Forever
- Amity Affliction, the
- Amon Amarth
- Amon Düül II
- Amorphis
- Amy
- Amy Grant
- Amy Jo Johnson
- Amy Lee
- Amy Macdonald
- Amy Studt
- Amy Van Roekel
- Amy Winehouse
- Ana Criado
- Ana Johnsson
- Anadel
- Anastacia
- Anathema
- Anberlin
- And One
- Andrea Bocelli
- Andrew Belle
- Andrew Bird
- Andrew Gold
- Andrews Sisters, the
- Andru Donalds
- Andy Black
- Andy Bull
- Andy Duguid
- Andy Grammer
- Andy Williams
- Anette Olzon
- Angel Haze
- Angel Olsen
- Angel X
- Angelo Badalamenti
- Angels & Airwaves
- Angels And Airwaves
- Angels Fall
- Anggun
- Angie Hart
- Angus and Julia Stone
- Ani DiFranco
- Ani Lorak
- Animals, the / Eric Burdon
- Animation Domination High-Def
- Anita Baker
- Ann Winsborn
- Anna Abreu
- Anna Calvi
- Anna Maria Jopek
- Anna Marly
- Anna Nalick
- Anna Tsuchiya
- Anna Vissi
- Annette Funicello
- Annie Lennox
- Annihilator
- Anorexia Nervosa
- Anouk
- Anthem Lights
- Anthrax
- Anti
- Antigo
- Antony and the Johnsons
- Anya Marina
- Aphrodite's Child
- Apocalyptica
- Apollo 440
- Apoptygma Berzerk
- Apostate
- Apparat
- Appleton
- April Sixth
- April Stevens
- April Wine
- Aqua
- Aqualung
- Arabesque
- Arash
- Arcade Fire
- Arcana
- Arcane Symphony
- Archive
- Arctic monkeys
- Ardis
- Arena
- Aretha Franklin
- Argent
- Aria
- Ariana Grande
- Arid
- Arida Vortex
- Arina Chloe
- Arlan Kaltenegger
- Arlo Guthrie
- Armadillo
- Armchair Cynics
- Armin van Buuren
- Armored Saint
- Army of Lovers
- Aron Wright
- AronChupa
- Arsenie
- Arshad
- Art Company, the
- Art of Dying
- Artful Dodger
- As animals
- Asaf Avidan
- Asbjørn
- Asgeir Trausti
- Ashanti
- Asher Book
- Asher Monroe
- Ashes Remain
- Ashford & Simpson
- Ashlee Simpson
- Ashley Tisdale
- Ashtar Command
- Asia
- Asian Dub Foundation
- Asking Alexandria
- Asleep At The Wheel
- Astrud Gilberto
- ATB
- ATC
- Atlanta Rhythm Section
- Atoma
- Atomic kitten
- Atomic Rooster
- Atomic Tom
- Atoms for Peace
- Attalus
- Auburn
- Audio Adrenaline
- Audio bullys
- Audioslave
- Audrye Sessions
- August Alsina
- Augustana
- Aura Dione
- Aurora
- Austin Mahone
- Austra
- Automatic Loveletter
- Automatic, the
- Avalanche City
- Avalanches, the
- Avantasia
- Avatar
- Avenged Sevenfold
- Avery Watts
- Avett Brothers, the
- Avicii
- Avraam Russo
- Avril Lavigne
- Awakening, the
- AwesomenessTV
- Awolnation
- Axel Rudi Pell
- Axwell & Ingrosso
- Axxis
- Ayo
- Ayreon
- Ayria
- Ayumi Hamasaki
- Azure Blue
- Azylya
