| ACT | COUNTRYCNT | EDITIONED | FESTIVALFES |
|---|---|---|---|
| Kælan Mikla | ISIceland 2019 | | |
| Kara Marni | GBUnited Kingdom 2019 | | |
| Karpov not Kasparov | RORomania 2019 | | |
| Kojaque | IEIreland 2019 | | |
| Komfortrauschen | DEGermany 2019 | | |
| KillASon | FRFrance 2018 | | |
| Kensington | NLNetherlands 2017 | | |
| Karel J. Schepers | NLNetherlands 2016 | | |
| Kasbo | GBUnited Kingdom 2016 | | |
| Katéa | FIFinland 2016 | | |
| KENTON SLASH DEMON | DKDenmark 2016 | | |
| Kid Simius | DEGermany 2016 | | |
| Kontinuum | ISIceland 2016 | | |
| Kovacs | NLNetherlands 2016 | | |
| K-Ross | BGBulgaria 2016 | | |
| Karien Kremira | NLNetherlands 2015 | | |
| Kiasmos | ISIceland 2015 | | |
| Kid Astray | NONorway 2015 | | |
| Kate Boy | SESweden 2014 | | |
| Kid Karate | IEIreland 2014 | | |
| Kodaline | IEIreland 2014 | | |
| Koenigleopold | ATAustria 2014 | | |
| Kostrok | ESSpain 2014 | | |
| Kadavar | DEGermany 2013 | | |
| Kin | NLNetherlands 2013 | | |
| Kodaline | IEIreland 2013 | | |
| Krause | NLNetherlands 2013 | | |
| Krista | BGBulgaria 2013 | | |
| Kwes. (live) | GBUnited Kingdom 2013 | | |
| Kin | NLNetherlands 2012 | | |
| Krystl | NLNetherlands 2012 | | |
| Kellermensch | DKDenmark 2011 | | |
| Kid Adrift | GBUnited Kingdom 2011 | | |
| Kiss The Anus Of A Black Cat | BEBelgium 2011 | | |
| Klerkx and the Secret | NLNetherlands 2011 | | |
| Knalpot | NLNetherlands 2011 | | |
| Kraantje Pappie | NLNetherlands 2011 | | |
| Kvelertak | NONorway 2011 | | |
| Kvĕty | CZCzech Republic 2011 | | |
| K-X-P | FIFinland 2011 | | |
| Kaizers Orchestra | NONorway 2010 | | |
| Kartasan | BEBelgium 2010 | | |
| Kilians | DEGermany 2010 | | |
| Kleazer | NLNetherlands 2010 | | |
| Klein | NLNetherlands 2010 | | |
| Kreisky | ATAustria 2010 | | |
| Kvelertak | NONorway 2010 | | |
| Kakkmaddafakka | NONorway 2009 | | |
| Kicks for Hot Lips | NLNetherlands 2009 | | |
| Kilians | DEGermany 2009 | |