| Six Star International Jazz Band |
| Six Teens |
| Six Two |
| Six Was Nine |
| Six Xoups MC |
| Six60 |
| Sixer |
| Sixpence |
| Sixpence None The Richer |
| Sixteen Cities |
| Sixth Finger |
| Sixth Wave |
| Sixto Rein |
| Sixto Rodriguez |
| Sixty Watt Shaman |
| Sixwire |
| Sixx |
| Sixx John |
| Sixx Nine |
| Sixx Nine Of 6 Feet Deep |
| Sixx: A.M. |
| Sixx:A.M. |
| Size 14 |
| Size 9 |
| Sizer, Alice |
| Sizzla |
| Sizzla Kaionji |
| Sizzla Kalondji |
| Sizzla Kalonji |
| Sizzle Featruing Luciano |
| Sizzlers |
| Sizzling Syncopators |
| Sí¶hne Mannheims |
| S탶hne Mannheims |
| SJ |
| SJ Spooky |
| SJ3 |
| Sjaak |
| Sjava |
| SJB |
| Sjef van Rooij |
| Sjoblom |
| Sjödin, Per |
| Sjögren, Christer |
| Sjökvist, Gustaf |
| Sjon |
| Sjors |
| Sjösten, Lars Quartet |
| SK |
| Sk La' Flare |
| SK La’Flare |
| Ska Boys |
| Ska Rangers |
| Ska-P |
| Skaa |
| Skaboobie |
| Skadows |
| Skafish |
| Skala |
| Skalde Blase |
| Skalp |
| Skalpovich |
| Skam |
| Skambankt |
| Skanatra |
| Skandaali |
| SKAndalous All Stars |
| Skandalus |
| Skanic |
| Skank |
| Skankin' Pickle |
| Skano |
| Skanska Lasse Jrs. Swingtrio |
| Skant |
| Skant Bone |
| Skaodi |
| Skap |
| Skapulario |
| Skar |
| Skaranoids |
