It’s always a memorable moment when a guest spot on a record is realized live in a concert. You wouldn’t know it, but Kid Cudi’s past single “Pursuit of Happiness”, off his debut 2009 LP, Man on the Moon: The End of Day, features some vocal work from NY’s MGMT. Recently, Andrew VanWyngarden and Ben Goldwasser showed up with Cudder on stage at the Roseland Ballroom in New York City (via Rap Radar). Check out the collaboration IRL above. Go ‘head, white boys.