Blasterjaxx and Chris Sevier “Double Lives” Ultra Music Festival (Progressive House) Marcelo, D-Stroyer, and Chris Sevier “Battle Cry” Tomorrowland Brazil (Hardstyle) Da Tweekaz and Chris Sevier live performance at EDC Vegas: (Hardstyle) Grum and Chris Sevier “We Are One” Tomorrowland Belgium (Trance)