| ACT | COUNTRYCNT | EDITIONED | FESTIVALFES |
|---|---|---|---|
| Magic Island | DEGermany /PLPoland 2017 | | |
| Mahalia | GBUnited Kingdom 2017 | | |
| Mairo Nawaz | NLNetherlands 2017 | | |
| Mandrake's Monster | NLNetherlands 2017 | | |
| Man Duo | FIFinland 2017 | | |
| Mani Orrason | ISIceland /ESSpain 2017 | | |
| Mario Batkovic | BABosnia and Herzegovina /CHSwitzerland 2017 | | |
| Marta Ren & the Groovelvets | PTPortugal 2017 | | |
| Martin Kohlstedt | DEGermany 2017 | | |
| Matt Maltese | GBUnited Kingdom 2017 | | |
| ME + MARIE | ITItaly /CHSwitzerland 2017 | | |
| Memória de Peixe | PTPortugal 2017 | | |
| MHD | FRFrance 2017 | | |
| MICH | NLNetherlands 2017 | | |
| MICHELLE DAVID & THE GOSPEL SESSIONS EXTRAVAGANZA | NLNetherlands 2017 | | |
| Mike Mago Presents: The Big Bad After | 2017 | ||
| Mikko Joensuu | FIFinland 2017 | | |
| M.I.L.K. | DKDenmark 2017 | | |
| Møme | FRFrance 2017 | | |
| Money & the Man | NLNetherlands 2017 | | |
| Moonshiners | PTPortugal 2017 | | |
| Mother´s Cake | ATAustria 2017 | | |
| Mozes and the Firstborn | NLNetherlands 2017 | | |
| Mustii | BEBelgium 2017 | |