El-P has drafted Nine Inch Nails’ Trent Reznor and the Mars Volta for his upcoming release, I’ll Sleep When You’re Dead. Reznor will be contributing to the tract entitled “Flyentology” while the Mars Volta track is still in the works. No release date has been set. I’ll Sleep When You’re Dead will be the follow up to 2002’s Fantastic Damage.http://news.yahoo.com/s/nm/20060611/music_nm/elp_dc;_ylt=AphnB0VSJb.O7Vl1iq95A4KXExkF;_ylu=X3oDMTA5aHJvMDdwBHNlYwN5bmNhdA–