- Sylvia Anders -- Sylvia Espiricueta
- Sylvia Feder -- Sylvia Martens
- Sylvia Martens -- Sylvia Ray
- Sylvia Raye -- Sylvia Telles
- Sylvia Torres -- Sylvie Canet
- Sylvie Caron -- Sylvimaree
- Sylvio Anastacio -- Symba
- Symbals -- Symbols of Sound
- Symbols of The West -- Symon Drushevsky
- Symon Grace & the Tuesday Blues -- Symphonic Orchestra Munich
- Symphonic Pop Orchestra -- Symphony of Grief
- Symphony Of Harmony & Inspiration -- Symphony Orchestra RTV Slovenia
- Symphony Presents -- Syn-Tonic
- Syn Ze Sase Tri -- Synaxis of the Saints of America
- Synbeatz -- Syncopaters
- Syncopating Five -- Syndicate & Jizz