5. Queens of the Stone Age - Title Unknown
Queens of the Stone Age haven't released a new album since the summer of 2007. That's back when Spider-Man 3 was in theaters, and that entire franchise has already been rebooted. During their downtime, original drummer Joey Castillo left the group, so Dave Grohl filled his seat for the new album. The group hopes to get it in stores sometime in the next six months, and it supposedly features contributions from Trent Reznor, Jake Shears and former Queens bassist Nick Oliveri. Beyond that, the LP is pretty much a mystery.