- Stephen Jones
- Sandra King
- Simon McBride
- Stuart Matthewman
- Sinclair
- Skúli Sverrisson
- Svartthron
- Storm
- Spice Squirrels
- Sokoband
- Spooky Pie
- Soda Fountain Rag
- Sarah Connor
- Sholi
- Stuart Weber
- Sonora Santanera
- Sara Wasserman
- Sub Dub
- Sleep Station
- Swanton Bombs
- Seagull Orchestra
- Simply Jeff
- Spastic Ink
- Skydiggers
- Stone Gossard
- Stonewall Jackson
- Sun Electric
- Steve Taylor
- Some Tweetlove
- Steve Wilson
- Sturmast
- St Kilda
- Soul of Darkness
- Semiramis
- Say Bok Gwai
- Santino
- Stiltskin
- Sonia Dada
- Sean Harkness
- Sophie Zelmani
- Static Thought
- Steffi List
- Snakefarm
- Steve Fisk
- Sìleas
- Spanky Loco
- Sharon
- Scott Jarrett
- Silvertide
- Speedy West
- Slunt
- Siegel-Schwall Band
- Scholomance
- She's Spanish, I'm American
- Synergy
- Scary Mansion
- Silent Bells
- Salako
- Sue Garner
- Samara Lubelski
- Shawn Colvin
- Shadows of Paragon
- Sandbox
- Scott Fitzgerald
- Streets
- Sephardic Tinge
- Status Minor
- Stan Tracey
- Sam Shalabi
- Sow
- Seed
- Shinjuku Filth
- Shelley Hirsch
- Source Direct
- Statik Sound System
- Shogun Kunitoki
- Sentidos Opuestos
- Slim Cessna's Auto Club
- Such
- Sturmgeist
- Slant 6
- Spouse
- Shazmah
- Spliff
- Sejtane
- Slagmaur
- SL2
- So They Say
- Scott Cossu
- Sensation
