| ACT | COUNTRYCNT | EDITIONED | FESTIVALFES |
|---|---|---|---|
| Maan | NLNetherlands 2018 | | |
| Makree | LVLatvia 2018 | | |
| Malihini | ITItaly 2018 | | |
| Marlene | SESweden 2018 | | |
| Mateusz Franczak | PLPoland 2018 | | |
| Maximillian | DKDenmark 2018 | | |
| meisterjaan | EEEstonia 2018 | | |
| Melissa Kassab | CHSwitzerland 2018 | | |
| MEUTE | DEGermany 2018 | | |
| Michelle David & The Gospel Sessions | NLNetherlands 2018 | | |
| Milo Meskens | BEBelgium 2018 | | |
| Miriam Bryant | SESweden 2018 | | |
| Mogli | DEGermany 2018 | | |
| Molecule | FRFrance 2018 | | |
| Monolithe Noir | BEBelgium 2018 | | |
| MOOON | NLNetherlands 2018 | | |
| Mörk | HUHungary 2018 | | |
| Mueveloreina | ESSpain 2018 | | |
| Museless | ESSpain 2018 | | |
| MY BABY | NLNetherlands 2018 | | |
| MYRKUR: Folkesange | DKDenmark 2018 | |