You can tell every song was thoroughly thought out and executed with precision. Sahg is not afraid to experiment with vastly different sounds all on one
The rest of the album does not follow this format and incorporates a mixture of Led Zeppelin guitar work drowned in space rock. There is a large dose of Mastodon here as well in the heavy slower riffs, which may lend them mainstream success. To top it off Olav is a good singer and gives the vocals as much exploration as the music.