Celine Dion also made a guest appearance at the fundraiser...

In remembrance of the respected musician…

Steve Aoki, Lil Jon and NGHTMRE will also perform...

Through the keyhole of Garrix's Ibiza home...

Spectacular footage from Chicago

EDM star will join up with the band on October 27th at Hollywood Bowl...

The Chainsmokers are also on their wishlist…

And yet another skill is revealed to the world…

Quite the debut showing…

German producer speaks out to Billboard Magazine...