| ACT | COUNTRYCNT | EDITIONED | FESTIVALFES |
|---|---|---|---|
| Puts Marie | CHSwitzerland 2015 | | |
| Radio Days | NLNetherlands 2015 | | |
| Rimer London (dj-set) | NLNetherlands 2015 | | |
| Robbing Millions | BEBelgium 2015 | | |
| Samaris | ISIceland 2015 | | |
| Sascha Elisah | NLNetherlands 2015 | | |
| Sea Change | NONorway 2015 | | |
| Seinabo Sey | SESweden 2015 | | |
| SEKUOIA | DKDenmark 2015 | | |
| Sexton Creeps | NLNetherlands 2015 | | |
| Shannon Saunders | GBUnited Kingdom 2015 | | |
| SOAK | IEIreland 2015 | | |
| Sofie Winterson | NLNetherlands 2015 | | |
| Sóley | ISIceland 2015 | | |
| Sólstafir | ISIceland 2015 | | |
| Sprokkelhout | NLNetherlands 2015 | | |
| Stuart Mavis | NLNetherlands 2015 | | |
| Sunset Sons | GBUnited Kingdom 2015 | | |
| Sŵnami | GBUnited Kingdom 2015 | | |
| Talisco | FRFrance 2015 | | |
| Taymir | NLNetherlands 2015 | | |
| Texas Radio | NLNetherlands 2015 | | |
| The Black Cult | NLNetherlands 2015 | | |
| The Blind Roofers | NLNetherlands 2015 | | |
| The Hearing | FIFinland 2015 | | |
| The Micronaut | DEGermany 2015 | | |
| The Million Plan (dj set) | NLNetherlands 2015 | | |
| The Picturebooks | DEGermany 2015 | | |
| The Riptide Movement | IEIreland 2015 | | |
| The Staves | GBUnited Kingdom 2015 | | |
| The Tightropes | NLNetherlands 2015 | | |
| Tourist LeMC | BEBelgium 2015 | | |
| Town of Saints | NLNetherlands 2015 | | |
| Triana Park | LVLatvia 2015 | | |
| Tricklebolt | NLNetherlands 2015 | | |
| Twin Atlantic | GBUnited Kingdom 2015 | | |
| Urban Cone | SESweden 2015 | | |
| Vic Crezée is White Boy Wasted (dj set) | NLNetherlands 2015 | | |
| ViLLAGE | RORomania 2015 | | |
| Vincent Kenter | NLNetherlands 2015 | | |
| Vök | ISIceland 2015 | | |
| Warm Graves | DEGermany 2015 | | |
| Willie Wartaal (dj set) | NLNetherlands 2015 | | |
| Years & Years | GBUnited Kingdom 2015 | | |
| Ylja | ISIceland 2015 | | |
| YOKKO | CHSwitzerland 2015 | | |
| Young Karin | ISIceland 2015 | | |
| Alice Boman | SESweden 2014 | | |
| Amber Run | GBUnited Kingdom 2014 | | |
| Andre Bratten | NONorway 2014 | |