A 
countries
| Afghanistan |
| Albania |
| Algeria |
| Andorra |
| Angola |
| Antigua and Barbuda |
| Argentina |
| Armenia |
| Australia |
| Austria |
| Azerbaijan |
A 
bands
- A (England)
- A State of Mind (Germany)
- AA (South Korea)
- A1 (England/Norway)
- The A-Cads (South Africa)
- A-One (China)
- A-Teens (Sweden)
- Aaroh (Pakistan)
- A.B. Skhy (USA)
- ABBA (Sweden)
- Abriel (USA)
- Abysmal Torment (Malta)
- AC/DC (Australia)
- The AccoLade (Saudi Arabia)
- Ace (England)
- Ace of Base (Sweden)
- Acrassicauda (Iraq)
- AD (USA)
- Adam and the Ants (England)
- Adaptatsiya (Kazakhstan)
- Aenimus (USA)
- Aereogramme (Scotland)
- Aerodrom (Croatia)
- The Aerovons (USA)
- Afrigo Band (Uganda)
- After All (Belgium)
- After All (Canada)
- After@All (Hungary)
- After All (USA)
- Afterglow (USA)
- Ah Holly Fam’ly (USA)
- Airbourne (Australia)
- Alan Price Set (England)
- Albatross (Nepal)
- Albatross (USA)
- The Albert (USA)
- Aleph (Australia)
- Alialujah Choir (USA)
- Alice in Chains (USA)
- Alien Ant Farm (USA)
- The Almanac Singers (USA)
- Alphaville (Germany)
- Always August (USA)
- Amadou & Mariam (Mali)
- Amazulu (England)
- AmbondronA (Madagascar)
- The Amboy Dukes (USA)
- Amen Corner (Brazil)
- Amen Corner (Wales)
- America (England)
- AMK (China)
- AMM (England)
- AMO (Slovakia)
- Amok (Norway)
- Among Thorns (USA)
- Amp (England)
- Amplified (China)
- Amplifier (England)
- And One (Germany)
- Angband (Iran)
- Ange (France)
- Angel (England)
- Angel (Sweden)
- Angel (USA)
- The Angels (Australia)
- The Angels (USA)
- Angel of Damnation (Germany)
- Angel of Fire (Croatia)
- Angel of Fire (USA)
- Angel of the Odd (USA)
- Anger (Brazil)
- Anger (Canada)
- Anger (Colombia)
- Anger (Denmark)
- Anger (Germany)
- Anger (Italy)
- Anger (Poland)
- Anger (Portugal)
- Anger (Ukraine)
- Anger on Anger (USA)
- The Animals (England)
- Anna (Ukraine)
- Anne (USA)
- Anne Linnet Band (Denmark)
- Anonymous (Andorra)
- Anthrax (USA)
- Anti–Everything (Trinidad and Tobago)
- ANU (China)
- Apelsin (Estonia)
- The Apostles (England)
- The Apostles (Nigeria)
- The Apostles (USA)
- Apple Pie MotherHood Band (USA)
- The Apprentice (Solomon Islands)
- Aqua (Denmark)
- Ardo Dombec (Germany)
- Ariel (Australia)
- Ariel (Russia)
- Arise From Thorns (USA)
- Ark (Bangladesh)
- Ark (England)
- Ark (Norway)
- The Ark (Sweden)
- The Ark Band (Brazil)
- ARKA'N (Togo)
- Army of Lovers (Sweden)
- As I Lay Dying (USA)
- As One (China)
- As One (South Korea)
- ASG (USA)
- Ashkhabad (Turkmenistan)
- Asriel (Japan)
- The Association (USA)
- Atlanta Rhythm Section (USA)
- Atomic Rooster (England)
- AU (USA)
- Audiopain (Norway)
- Aug (USA)
- August (Thailand)
- August (USA)
- Aum (Brazil)
- AUM (France)
- AUM (USA)
- Aura Noir (Norway)
- Aurora (England)
- Aurora (England/USA)
- Aurora (Hungary)
- Aurora Sutra (Germany)
- Austrian Death Machine (USA)
- Autostrad (Jordan)
- Autumn (Australia)
- Autumn (Netherlands)
- Average White Band (Scotland)
- Ayurveda (USA)
- Azarath (Poland)
