- Swamp Diesel -- Swapan Gupta
- Swapana Chakraborty -- Sweaty Men
- Sweaty Nipples -- Sweet Connection
- Sweet Cookie -- Sweet P
- Sweet Pain -- Sweetback Da Mack
- Sweetbelly Freakdown -- Swes
- Sweta Shetty -- Swing Kids
- Swing Kids -- Swirl Happy
- Swirl People -- Swoon
- Swoons -- Sybille
- Sybille Bierögel -- Sydney Smith
- Sydney Sprague -- Sylvain Provost
- Sylvain Provost/Norman Lachapelle -- Sylvia Juncosa
- Sylvia Karlton -- Sylvio Caldas
- Sylvio Cesar e Sua Orquestra -- Symphonieorchester des Bayerischen Rundfunks
- Symphonieorchester des Bayerischen Rundfunks [Orchestra] -- Syncom Data
- Syncop -- SynSUN
- Synsun -- Syrek
- Syren -- Systems Officer
- Systems Theory -- Szymon Wydra & Carpe Diem