abstract:Blotted Science is an instrumental technical death metal supergroup headed by Ron Jarzombek (Watchtower, Spastic Ink), bassist Alex Webster (Cannibal Corpse) and drummer Hannes Grossmann (Obscura, ex-Necrophagist). They started out under the name Machinations of Dementia, but after the departure of drummer Chris Adler, the band changed their name to Blotted Science.