This is the second time the two most successful German metalcore bands meet up to play together or rather play against each other. There are six Heaven Shall Burn songs and five Caliban songs on the album and all of them are musically and technically solid. Staccato riffs, fat grooves, screaming and growling, everything modern metal heads like to hear. Caliban's contribution stands out in variety where Heaven Shall Burn's contribution excells in making you move. This album is especially recommendable for beginners.