High Quality Content by WIKIPEDIA articles! 7th Symphony is the seventh studio album by the Finnish cello metal band Apocalyptica. It was released on August 20, 2010 in Germany, Switzerland and Austria, August 23, 2010 in the rest of the world, and August 24, 2010 in the U.S. and Canada. Released three years after their previous album Worlds Collide, Apocalyptica has stayed with the tradition of having 4 tracks with featured vocalists, the remaining tracks are all instrumental. Dave Lombardo of Slayer is once again featured on drums, on the track entitled "2010". The band has been touring with touring vocalist Tipe Johnson in support of the album in Europe, Mexico, Canada, US and Venezuela since the summer of 2010.