Following their tradition, Insomnium releases its much awaited fourth full-length album. At first listen, the easiest thing to pick out is that the acoustic melodies that once had a place in every song are now gone. Although possibly disappointing to some, it is quite common for bands to switch up their sound after 2 or 3 albums of similar instrumentation and arrangements. However, even without the acoustic melodies, the band still stays true to its roots.