- 2 Chainz
- 21 Savage
- 3robi
- 50 Cent
- A Boogie Wit Da Hoodie
- Aaron Díaz
- Aaron Neville
- Aaron Tveit
- Abbey Lee Kershaw
- Abraham Mateo
- Achim Reichel
- Action Bronson
- Adam Clayton
- Adam Lambert
- Adam Levine
- Adam Lopez
- Adam Montoya
- Adam Saleh
- Adele
- Adrian Sina
- Adrienne Bailon
- Afgansyah Reza
- Agnes Monica
- Aimee Mann
- Akon
- Al B. Sure!
- Al Jarreau
- Alain Clark
- Alan Cumming
- Alan Jackson
- Alan Osmond
- Albert Daniels
- Alejandro Sanz
- Alessia Cara
- Alesso
- Alex Aiono
- Alex Band
- Alex Gaskarth
- Alex Hepburn
- Alex James
- Alex Lifeson
- Alex Newell
- Alex Turner
- Alex Van Halen
- Alexa Vega
- Alexander Klaws
- Alexander Rybak
- Alexandra Burke
- Alexis Jordan
- Alexis Knapp
- Ali B
- Alibi Montana
- Alice Cooper
- Alicia Keys
- Alicia Witt
- Alina Süggeler
- Alisha Boe
- Alison Sudol
- Aliyah Kolf
- Alizée
- Allison Moorer
- Ally Brooke
- Aloe Blacc
- Alona Tal
- Álvaro Soler
- Aly Michalka
- Alyson Stoner
- Amanda Seyfried
- Amber Bondin
- Amelia Lily
- Amy Grant
- Amy Schumer
- Anastacia
- Andra
- André 3000
- André 3000
- André Hazes Jr.
- André Rieu
- Andrea Berg
- Andrea Bocelli
- Andrea Faustini
- Andreas Bourani
- Andrew Dice Clay
- Andrew Keenan-Bolger
- Andrew McMahon
- Andrew Rannells
- Andy Abraham
- Andy Biersack
- Andy Grammer
- Andy Hurley
- Andy Lau Tak-wah
- Andy Nicholson
- Angela Lansbury
- Angelo Pagan
- Angus Stone
- Anita Simoncini
- Anke Engelke
- Ann Sophie
- Ann Wilson
- Anna Camp