| 2nd Phase 🇬🇧 | Ciaran McAuley 🇮🇪 |  John O'Callaghan · DJ, producer 🇮🇪 | Rodg 🇳🇱 |
| 4 Strings · DJ, producer 🇳🇱 | Cold Blue 🇩🇪 | Jorn van Deynhoven 🇩🇪 | Rub!k 🇬🇧 |
| A.R.D.I | Cosmic Gate · DJ, producer 🇩🇪 | Kai Tracid · DJ, producer 🇩🇪 | Ruben de Ronde · DJ, producer 🇳🇱 |
| Activa 🇬🇧 | Craig Connelly · DJ, producer 🇬🇧 | Kaimo K · DJ, producer 🇪🇪 | Sam Laxton 🇬🇧 |
| Adam Beyer 🇸🇪 | D72 🇩🇪 | Luke Bond 🇬🇧 | Sam Paganini · DJ, producer 🇮🇹 |
| Alessandra Roncone 🇮🇹 | Dan Stone 🇬🇧 | M.I.K.E. Push 🇧🇪 | Sean Tyas · DJ, producer, live 🇺🇸 |
| Alex di Stefano · DJ, producer 🇮🇹 | Daniel Wanrooy · DJ, producer 🇳🇱 | Madwave 🇨🇭 | Sneijder · DJ, producer 🇮🇪 |
| Alex M.O.R.P.H. · DJ, producer 🇩🇪 | The Darkraver · DJ, producer 🇳🇱 | Mark Dior 🇨🇿 | Solarstone 🇬🇧 |
| Allen & Envy 🇬🇧 | Darren Porter 🇬🇧 | Mark Sherry · DJ, producer 🇬🇧 | Standerwick 🇬🇧 |
| Allen Watts · DJ, producer 🇳🇱 | Davey Asprey 🇬🇧 | Markus Schulz · DJ, producer 🇩🇪 | Stoneface & Terminal · DJ, producer, live, hybrid 🇩🇪 |
| Aly & Fila 🇪🇬 | DRYM · DJ, live 🇺🇦 | Menno de Jong — 🇳🇱 | Super8 & Tab 🇫🇮 |
| Andrew Bayer 🇺🇸 | Emma Hewitt · zang 🇦🇺 | Monoverse 🇺🇸 | Susana · zang 🇳🇱 |
| Anetha 🇫🇷 | Exolight · DJ, producer 🇷🇴 | Morten Granau · DJ, live 🇩🇰 | Tiësto · DJ, producer 🇳🇱 |
| Arctic Moon | Factor B 🇦🇺 | Nikolauss 🇷🇴 | Tom Harding · DJ, producer 🇬🇧 |
| Armin van Buuren · DJ, producer 🇳🇱 | Fady & Mina 🇪🇬 | Omnia 🇺🇦 | Toyax 🇳🇱 |
| Ben Gold 🇬🇧 | Faith Mark 🇳🇱 | Paul van Dyk · DJ, producer, live 🇩🇪 | UCast 🇧🇾 |
| Ben Nicky 🇬🇧 | Ferry Tayle 🇫🇷 | Radion6 · DJ, producer 🇳🇱 | Will Atkinson 🇬🇧 |
| Billy Gillies · DJ, producer 🇮🇪 | Gareth Emery · DJ, producer 🇬🇧 | Ralphie B 🇳🇱 | XiJaro & Pitch · DJ, producer 🇳🇱 🇧🇪 |
| BiXX 🇺🇸 | Giuseppe Ottaviani · DJ, producer, live 🇮🇹 | RAM · DJ, producer 🇳🇱 | Yoshi & Razner 🇪🇸 |
| Bryan Kearney 🇮🇪 | James Dymond 🇬🇧 | ReOrder 🇸🇰 | Zahzah · DJ, producer 🇳🇱 |
| Chris Schweizer 🇦🇷 | Jochen Miller 🇳🇱 | Richard Durand · DJ, producer 🇳🇱 | |
| Christina Novelli · DJ, producer, zang 🇬🇧 | Johan Gielen · DJ, live 🇳🇱 | Robert Nickson · DJ, live 🇳🇴 | |
