| ACT | COUNTRYCNT | EDITIONED | FESTIVALFES |
|---|---|---|---|
| Maison du Malheur | NLNetherlands 2013 | | |
| Man from the South | NLNetherlands 2013 | | |
| Mash Up International | SESweden 2013 | | |
| Mattanja Joy Bradley | NLNetherlands 2013 | | |
| Menhir | NLNetherlands 2013 | | |
| Mesak ft Claws Costeau | FIFinland 2013 | | |
| Mikhael Paskalev | NONorway 2013 | | |
| Mile Me Deaf | ATAustria 2013 | | |
| Milkbar | NLNetherlands 2013 | | |
| Mister & Mississippi | NLNetherlands 2013 | | |
| Mmoths | IEIreland 2013 | | |
| Mø | DKDenmark 2013 | | |
| Molotov Jukebox | GBUnited Kingdom 2013 | | |
| Monica Heldal | NONorway 2013 | | |
| Monki | GBUnited Kingdom 2013 | | |
| Mononoid | NLNetherlands 2013 | | |
| Monophona | LULuxembourg 2013 | | |
| Movits! | SESweden 2013 | | |
| Mozes and the Firstborn | NLNetherlands 2013 | | |
| Mr. Polska | NLNetherlands 2013 | | |
| Mr Richard | NLNetherlands 2013 | | |
| Mulu | NLNetherlands 2013 | | |
| Mutiny On The Bounty | LULuxembourg 2013 | | |
| My Friend Television | NLNetherlands 2013 | | |
| Nangdo | NLNetherlands 2013 | | |
| Navarone | NLNetherlands 2013 | | |
| Nelson Can | DKDenmark 2013 | | |
| Netsky (live) | BEBelgium 2013 | | |
| New Cool Collective | NLNetherlands 2013 | | |
| Nick Mulvey | GBUnited Kingdom 2013 | | |
| Nina Nesbitt | GBUnited Kingdom 2013 | | |
| Nitty Wow | NLNetherlands 2013 | | |
| Nobody Beats The Drum 333 | NLNetherlands 2013 | | |
| Noisia | NLNetherlands 2013 | | |
| O-Bat & the Undead | NLNetherlands 2013 | | |
| Orange Skyline | NLNetherlands 2013 | | |
| Orelha Negra | PTPortugal 2013 | | |
| Orgel Vreten | NLNetherlands 2013 | | |
| Ortega | NLNetherlands 2013 | | |
| Oscar and the Wolf | BEBelgium 2013 | | |
| Palio SuperSpeed Donkey | NLNetherlands 2013 | | |
| Palma Violets | GBUnited Kingdom 2013 | | |
| Palmbomen (live) | NLNetherlands 2013 | | |
| Pascal Pinon | ISIceland 2013 | | |
| Pegasus | CHSwitzerland 2013 | | |
| Pertti Kurikan Nimipäivät | FIFinland 2013 | | |
| Phantom | FIFinland 2013 | | |
| Pien Feith | NLNetherlands 2013 | | |
| Pink Holy Days | ITItaly 2013 | | |
| Pipes and Pints | CZCzech Republic 2013 | |