| ACT | COUNTRYCNT | EDITIONED | FESTIVALFES |
|---|---|---|---|
| Sasha Boole | UAUkraine 2019 | | |
| Sem & Stènn | ITItaly 2019 | | |
| Shht | BEBelgium 2019 | | |
| SONS | BEBelgium 2019 | | |
| Sam Fender | GBUnited Kingdom 2018 | | |
| Scarlet Pleasure | DKDenmark 2018 | | |
| Serushio | PTPortugal 2018 | | |
| Sigrid | NONorway 2018 | | |
| Širom | SISlovenia 2018 | | |
| Sorry John | NLNetherlands 2018 | | |
| Stereo Honey | GBUnited Kingdom 2018 | | |
| Stuart Mavis | NLNetherlands 2018 | | |
| Super Besse | BYBelarus 2018 | | |
| SVIN | DKDenmark 2018 | | |
| SAINT SISTER | IEIreland 2017 | | |
| Sam Alone and The Gravediggers | PTPortugal 2017 | | |
| SHAME | GBUnited Kingdom 2017 | | |
| Swedish Death Candy | ITItaly /GBUnited Kingdom 2017 | | |
| Santa Fé | NLNetherlands 2016 | | |
| SAVEUS | DKDenmark 2016 | | |
| Svavar Knútur | ISIceland 2016 | | |
| Samaris | ISIceland 2015 | | |
| Shannon Saunders | GBUnited Kingdom 2015 | | |
| Shura | GBUnited Kingdom 2015 | | |
| Sisters | IEIreland 2015 | | |
| SOAK | IEIreland 2015 | | |
| Soldier's Heart | BEBelgium 2015 | | |
| Sporadisch | NLNetherlands 2015 | | |
| Sam Smith | GBUnited Kingdom 2014 | | |
| Schattenspiel | NLNetherlands 2014 | | |
| Sísý Ey | ISIceland 2014 | | |
| Stuart Mavis | NLNetherlands 2014 | | |
| Siinai | FIFinland 2013 | | |
| Stefan Schill Band | NLNetherlands 2011 | |