- Alta Cates -- Altaeria
- Altaf Gnawa Group -- Altamiro Carrilho E Sua Bandinha
- Altamiro Carrilho & Luizinho Eça -- Altar Boyz
- Altar Drama -- Altarosa Villa...
- Altarosa Villa y Sus Norteńos -- Altenberg Trio Wien
- Altensteig Rossini Choir -- Alter Ego (Techno)
- Alter Ego X -- Altered
- ALTERED -- Altered St8s of Conscious
- Altered St8s Of Consciousness -- AlterImage
- Alterior -- Alternate Sound of Life
- Alternate Vision -- Alternative Three
- Alternative TV -- Alterside
- Alterstate -- Alt+F4