| ACT | COUNTRYCNT | EDITIONED | FESTIVALFES |
|---|---|---|---|
| Baby Guru | GRGreece 2013 | | |
| Balthazar | BEBelgium 2013 | | |
| Bastille | GBUnited Kingdom 2013 | | |
| Bernhoft | DKDenmark 2013 | | |
| Birth of Joy | NLNetherlands 2013 | | |
| Blaudzun | NLNetherlands 2013 | | |
| Bologna Violenta | ITItaly 2013 | | |
| Bombay Show Pig | NLNetherlands 2013 | | |
| BRNS | BEBelgium 2013 | | |
| Broeder Dieleman | NLNetherlands 2013 | | |
| Broken Brass Ensemble | NLNetherlands 2013 | | |
| Broken Twin | DKDenmark 2013 | |