1. Raum is a collaborative project by Jefre Cantu-Ledesma and Liz Harris (Grouper). Their first collaborative LP, Event Of Your Leaving is a loose set of memories, dreams, and images interpreting the work of visual artist Vija Celmins for piano, guitar, keyboard, voice, and tapes. 2. Raum is an Orthodox Black Metal; founded in 2007 by Tibor. Renato Joined shortly after on vocals and today they have a full lineup with Julian on bass and a drummer who's name will be revealed after recording the first release.