All Performers: S
- Switchback Americana
- Switchback Festival
- Switchbak
- Switchblade Scarlett
- Switchblade Villain
- Switched
- Switches
- Switchfoot
- Switchman Sleepin'
- Switchpin
- Switzerland
- Swizz Beatz
- Swizzle Steve Showcase
- Swizzletree
- SwizZy B
- Swizzz
- SWMRS
- Swoggle
- Swoll
- Swollen Members
- Swoon - Band
- Swope Park Rangers
- Swordz
- Sworn Enemy
- Sworn In
- Sworn Us Under
- SWV
- Swwik, Heaven Man
- Swym
- SX - Band
- SXA Racing Supercross Amateur Day
- Sxip Shirey
- SXJX Fest
- SXSW Sendoff
- SXSW Slugfest
- SxWxP
- Sy Smith
- Sybarite5
- Sybase Classic
- Sybil Disobedience
- Sybil Jason
- Sybris
- Sycamore Choir
- Sycamore Smith
- Sycamore Trees
- Syd
- Syd Arthur
- Syd Gris
- Syd Lawrence Orchestra
- Syd Tha Kyd
