Parasomnia is Dream Theater's sixteenth studio album, released in 2025. It is the first studio record since the return of co-founder and drummer Mike Portnoy, who rejoined LaBrie, Petrucci, Myung and Rudess after fifteen years. As the title suggests, the album centres on sleep disorders: nightmares, sleep paralysis and nocturnal unrest run through songs such as 'Night Terror' and the nearly twenty-minute closer 'The Shadow Man Incident'. The band returns to the long, intricate compositions and interplay that define its classic line-up.

This edition is a 2-LP.