- Atencion Atencion a Descansar Con Atencion Atencio -- Aterkings
- Aterrizaje Forzoso -- ATFs
- Atfunk -- Atha Thacker
- Athala King -- Athanas Mone
- Athanasia -- Athanasius Kircher
- Athanasopoulos/Pin Jazz Quartet -- Athel
- Athelas Sinfonietta Copenhagen -- A.T.H.E.N.A.
- Athena -- Athena Chu
- Athena Ez -- Athena Tergis
- Athenaeum -- Athens Byzantine Orchestra
- Athen's Grass -- Atherton
- Atherton/Hovora -- Athletics
- Athlfod Coach -- Athos
- Athos Bassissi -- Athos Poma
- Athousandvineyards -- Ati Aht
- Ati Edge and the Shadowbirds -- Atila
- Atila Atila -- Atilla
- Atilla Atasoy -- Atimevu Drum and Dance Ensemble
- Atingere -- Atis Indepandan
- Atit Sornsongkram -- Atiye Deniz
- Atiyya Sharara -- Atkin
- Atkins & Hollis -- Atl Take