| Sofia Tretow |
| Sofiane |
| Sofie |
| Sofie Winterson |
| SoFLY |
| soFLY & Nius |
| Soft |
| Soft Cell |
| Soft Machine |
| Soft Skeleton |
| Soft Toy Emergency |
| Softball |
| Softies |
| Softly |
| Softones |
| Sofuja |
| Soggy Bottom Boys |
| Soggy Bottom Boys/Dan Tyminski |
| Sogliuzzo, Andre |
| Soha |
| Sohail Kaul |
| Soham |
| Soham Chakraborty |
| Sohanny |
| Sohanny and Vein |
| Sohn |
| Sohn, Dong Woon |
| Sohne mannheims |
| Soho |
| Soho Dolls |
| Soho Strings |
| Soil |
| SOIL&PIMPSESSIONS |
| Soilent Green |
| Soilwork |
| Soirée |
| Soixante Etages |
| SOJA |
| Sojah |
| Sojorn |
| Sojourn |
| Sökmen, Erdem |
| Soko |
| SoKo |
| Soko Steidle |
| Sokol, Marilyn |
| Sol |
| Sol Hoopi's Trio |
| Sol Hoopii |
| Sol Hoopii & His Novelty Quartet |
| Sol Invictus |
| Sol Luna |
| Sol Seppy |
| Sol Y Canto |
| Solamay |
| Solange |
| Solange |
| Solange Almeida |
| Solange Knowles |
| Solar |
| Solar Stone |
| Solar Twins |
| Solar Wind |
| Solaris |
| Solarkreis |
| Solarys |
| Solas |
| Soldaat van Oranje de Musical |
| Soldier String Quartet |
| Soldiers |
| Soldiers of Jah Army |
| Sole |
| Solé |
| Sole Giménez |
| Soledad |
| Soledad |
| Soledad Bravo |
| Soledad Brothers |
| Soledad Pastorutti |
| Soleima |
