| Salomé de Sainte Maréville | France | English French |
| Survivor | United States | English |
| Sweeney Todd (OST) | United Kingdom | English Hungarian |
| Sodagreen | Taiwan | Chinese English Taiwanese Hokkien |
| Soluna Samay | Denmark | English |
| Sweet Combat (OST) | China | Chinese |
| Shane Harper | United States | English |
| Sik-K | Korea, South | English Korean |
| Sanja Đorđević | Montenegro Serbia | Serbian |
| Sopor Æternus & the Ensemble of Shadows | Germany | English German Ladino (Judeo-Spanish) Latin +2 |
| Simple Minds | United Kingdom | English |
| Sabahattin Ali | Turkey | Turkish |
| Sielun Veljet | Finland | English Finnish |
| Suwabe Junichi | Japan | Japanese |
| Salar Aghili | Iran | Persian |
| Sabiani | Albania | Albanian |
| Scala & Kolacny Brothers | Belgium | English French German Spanish +2 |
| Sahar | Iran | Persian Uzbek |
| Svyatoslav Vakarchuk | Ukraine | English Russian Ukrainian |
| Silvana Armenulić | Bosnia and Herzegovina | Bosnian Serbian |
| Shaban & Käptn Peng | Germany | English German |
| Siamak Abbasi | Iran | Persian |
| Seo Taiji | Korea, South | English Korean |
| Stilyagi (OST) | Russia | Russian |
| Sara (Finland) | Finland | Finnish |
| Shakila | Iran | English Kurdish (Kurmanji) Persian |
| Stereophonics | United Kingdom | English |
| Sirenia | Norway | English French Japanese Latin Norwegian Spanish +4 |
| Shugo Tokumaru | Japan | Japanese |
| Stiftelsen | Sweden | Swedish |
| Sofi de la Torre | Spain | English Spanish |
| Sorriso Maroto | Brazil | Portuguese |
| Shaka Loveless | Denmark | Danish |
| Soundgarden | United States | English |
| Sergio Bruni | Italy | Italian Italian (Central dialects) Italian (Medieval) Neapolitan +2 |
| Salah Alzadjali | Oman | Arabic |
| Spiritual Front | Italy | English Italian |
| Sandy (Brazil) | Brazil | English Portuguese |
| Shōnan no kaze | Japan | Japanese |
| Soso Pavliashvili | Georgia | Russian |
| Sabrina (Greece) | Greece | English Greek |
| Sergei Rachmaninoff | Russia | English Latin Old Church Slavonic Russian +2 |
| Sadhana Sargam | India | Gujarati Hindi Marathi Nepali Tamil +3 |
| Stamatis Kokotas | Greece | Greek |
| Sinik | France | English French |
| Salah Hassan | Sudan | Arabic |
| Sissel | Norway | English Italian Norwegian Russian Swedish +3 |
| Sui Generis | Argentina | Spanish |
| Shahram Solati | Iran | Persian |
| Sherali Jo‘rayev | Uzbekistan | Uzbek Uzbek dialects |