| Sylvie Sacoun | 0 | 0 |
| Sylvie Valayre | 0 | 0 |
| Sylvio Gualda | 6 | 0 |
| Sylvio Lazzari | 1 | 0 |
| Sylvius Leopold Weiss | 0 | 0 |
| Sylwia Michalik | 1 | 0 |
| Symba | 2 | 0 |
| Symeon Ioannidis | 1 | 0 |
| Symfonický orchester Slovenského rozhlasu | 185 | 0 |
| Symfonický orchestr hlavního města Prahy FOK | 54 | 0 |
| Symfonický orchestr Českého rozhlasu | 51 | 0 |
| Symfonieorkest Vlaanderen | 0 | 0 |
| Symphoniae Sacrae Chamber Ensemble | 1 | 0 |
| Symphonic Orchestra | 0 | 0 |
| Symphonica of London | 0 | 0 |
| Symphonieorchester der Universität der Künste Berlin | 1 | 0 |
| Symphonieorchester des Bayerischen Rundfunks | 269 | 0 |
| Symphonische Chor Bamberg | 1 | 0 |
| Symphonisches Orchester Zürich | 0 | 0 |
| Symphony Nova Scotia | 7 | 0 |
| Symphony Orchestra | 0 | 0 |
| Symphony Orchestra Burgenland | 0 | 0 |
| Symphony Orchestra of the Conservatorium van Amsterdam | 0 | 0 |
| Symphony Orchestra of the Curtis Institute | 2 | 0 |
| Symphony in C | 0 | 0 |
| Symphony of the Air Chorus | 0 | 0 |
| Symposium Musicum Pragense | 0 | 0 |
| Synapscape | 0 | 0 |
| Synchronized DNA | 1 | 0 |
| Syndrome | 0 | 0 |
| Syndromeda | 0 | 0 |
| Synergy | 0 | 0 |
| Synergy Percussion | 0 | 0 |
| Synergy Vocals | 7 | 0 |
| Synga | 0 | 0 |
| Synopsis | 0 | 0 |
| Syntactical Ghost Trance Music Choir | 0 | 0 |
| Synth for Pets | 0 | 0 |
| SynthAttack | 0 | 0 |
| Synthion | 0 | 0 |
| Synthony | 0 | 0 |
| Synthwave Siren | 0 | 0 |
| Syphilis | 0 | 0 |
| Syphilitic Vaginas | 0 | 0 |
| Syrinx | 0 | 0 |
| Syrvante | 0 | 0 |
| System 7 | 0 | 0 |
| System Exclusive | 0 | 0 |
| Systembusters | 0 | 0 |
| Sytse Buwalda | 0 | 0 |
| Sytze Pruiksma | 0 | 0 |
| Sz | 0 | 0 |
| Szabadi Vilmos | 6 | 0 |
| Szabados György | 0 | 0 |
| Szabolcs Brickner | 1 | 0 |
| Szakcsi Lakatos Béla | 0 | 0 |
| Szczecin Philharmonic Wind Quartet | 1 | 0 |
| Szczyl | 0 | 0 |
| Szegedi Ernő | 0 | 0 |
| Szegedi Szimfonikus zenekar | 0 | 0 |
| Szenthelyi Miklós | 3 | 0 |
| Szhirley | 0 | 0 |
| Szigeti Quartet | 0 | 0 |
| Szilagyi Szabolcs | 1 | 0 |
| Szilvia Elek | 2 | 0 |
| Szilvia Vörös | 0 | 0 |
| Szirmay Márta | 1 | 0 |
| Szvorák Katalin | 0 | 0 |
| Szymanowski Quartet | 7 | 0 |
| Szymon Bywalec | 1 | 0 |
| Szymon Goldberg | 4 | 0 |
| Szymon Nehring | 0 | 0 |
| Szyna | 0 | 0 |
| Szörényi Levente | 10 | 0 |
| Szűcs Judith | 0 | 0 |
| Szűcs Loránt | 0 | 0 |
| SØS Gunver Ryberg | 0 | 0 |
| Sàigòn Soul Revival | 0 | 0 |
| Sàndro Gòrli | 0 | 0 |
| Sándor Falvay | 0 | 0 |
| Sándor Gyüdi | 0 | 0 |
| Sándor Kiss | 0 | 0 |
| Sándor Kuti | 0 | 0 |
| Sándor Kónya | 6 | 0 |
| Sándor Papp | 0 | 0 |
| Sándor Petőfi | 0 | 0 |
| Sándor Reschofsky | 0 | 0 |
| Sándor Rigó | 1 | 0 |
| Sándor Sólyom‐Nagy | 7 | 0 |
| Sándor Veress | 8 | 0 |
| Sándor Végh | 23 | 0 |
| Sári Barabás | 1 | 0 |
| Sárán Ó Maolagáin & Muirine Nic Róibín | 0 | 0 |
| São Paulo Symphony Children's Choir | 0 | 0 |
| Sächsische Bläserphilharmonie | 0 | 0 |
| Sächsische Kammerchor | 0 | 0 |
| Sächsische Streichersolisten der Staatskapelle Dresden | 2 | 0 |
| Sächsisches Barockorchester | 0 | 0 |
| Sächsisches Vocalensemble | 0 | 0 |
| Säde Erkkilä | 1 | 0 |