This Thursday, Insomniac is bringing German progressive trance duo Cosmic Gate to Sutra inCosta Mesa. Claus Terhoeven (Nic Chagall) and Stefan Bossems (Bossi) have been known for the collaborations with Emma Hewitt and remixes for Tiesto and Ferry Corsten. Performing before Cosmic Gate will be Andr3x, Kyle Vincent, and Nevets. Doors for the 21+ Element Thursday’s […]