Svake godine tamo gostuje poveći broj renomiranih house, techno i trance DJa, te live actova. ove godine headlineri su Carl Cox, Armin Van Buuren, Sven Väth, Westbam, Chris Liebing, Felix Krocher, Sven Wittekind, Judge Jules, Bad Boy Bill, Tom Novy, Luke Slater, Dominik Eulberg, Markus Schulz, Showtek, Phil Fuldner, Nick Curly, Gareth Emery and Alex M.O.R.P.H. b2b Woody van Eyden.
Live actove odradit će Members of Mayday show, Lutzenkirchen, The Advent, Tom & Jerry (Tom Novy & Jerry Ropero feat Abigail Bailey), Oliver Koletzki feat Fran, Kollektiv Turmstrasse.
Uz Mayday svake godine dolazi i prigodna kompilacija.
