Après at The Amp returns for the third year with an epic end-of-winter celebration of music in the mountains. This April, BIG NAMES are coming to The Amp stage, including Goth Babe, Jungle, L’Impératrice, Sammy Virji with support from Interplanetary Criminal, Don Fuego and AMBA! The event is presented by AEG Presents, VailResorts, Discover Vail, CELSIUS Energy, and Vail Valley Foundation.