The picturesque collages of Javier Piñón’s collages are missing something. The iconic hero, the cowboy, is cut from the frontier landscape, leaving behind a white silhouette to ponder. Tonight, Piñón puts his “Martyrs” series on display with artwork by Swoon, Matthew Lusk and Santiago Mostyn for Drift, a group exhibition exploring the challenges faced by contemporary nomads and travelers. The show opens tonight at Glowlab, which continues to support Swoon’s Swimming Cities of Serennisima with a portion of their proceeds. Drift opens tonight from 7 to 9 PM and will be on display through July 26 at 30 Grand Street in the Lower East Side.