The absolute peak of Hey Colossus' mid period work. Everything from Happy Birthday to RRR has been leading up to this, and the blend of kosmische, dub, psych, and doom makes for one of the absolute best albums of the 2000s. Cuckoo is mystifyingly original and fantastic from beginning to end, and is an album everyone should listen to at least once. Masterpiece!
Favorite track: How To Tell Time With Jesus.