Andrew Rayel The king of trouse music is hosting his 'Find Your Harmony' experience on February 28th as Andrew Rayel returns to Avant Gardner alongside ALPHA 9, Ben Nicky, Fatum & Matt Medved. Sign up for limited pre-sale: andrewrayel.madeevent.com 19+ — Visiting Brooklyn for the big event? Here’s a bevy of accommodation options for a comfy stay: bit.ly/BKRooms Events at Avant Gardner may contain flashing lights and strobe effects which affect photosensitive individuals.