An amazing piece of work, Worlds Collide is one of the best albums I've had the pleasure of listening to. Apocalyptica is a 4 piece band consisting of three professionally trained cellists and one drummer. Apocalyptica brought in four guest vocalists on this album. Corey Taylor of Slipknot and Stone Sour for the song I'm Not Jesus. Till Linderman of Rammstein for the remake of David Bowie's Helden. Adam Gontier of Three Days Grace for the song I Don't Care. Last, Cristina Scabbia of Lacuna Coil on the song SoS (Anything but Love). This is a superb piece of work and I would recommend this to just about anyone.
