- TheGristMill -- Their Majesties
- Their Other Band -- Thekenprominenz
- Thekla Carole Wied -- Thelema
- Theleme -- Thelma Blackmon
- Thelma Camacho -- Thelma J. Robinson
- Thelma Jones -- Thelma Pelish & Chorus
- Thelma Plum -- Thelonious Monk Quartet
- Thelonious Monk Quintet -- Them
- Them -- Them Eastport Oyster Boys
- Them Finest -- Them Roaring Twenties
- Them Shepherds -- Themba Lamakhatholika
- Themba Mkhize -- Theme Park
- Themes -- themusicalworld
- Then -- Thenewno2
- Thengai Srinivasan -- Theo Adam [Bass]
- Theo Adam [Bass] -- Theo Blaise Kounkou
- Theo Bleckmann -- Theo Ferstl Und Sein Kleines Orchester
- Theo Foreman -- Theo Krieger
- Theo Lingen -- Theo Micheals
- Theo Miller -- Théo Patience
- Theo Patterson -- Theo Schuurmans