Blotted Science is a extreme instrumental project featuring guitarist Ron Jarzombek (Watchtower (band), Spastic Ink) bassist Alex Webster (Cannibal Corpse,Hate Eternal) and drummer Charlie Zeleny (Behold...The Arctopus) An instrumental is, in contrast to a song, a musical composition or recording without lyrics or any other sort of vocal music; all of the music is produced by musical instruments. ... Ron Jarzombek is a progressive metal guitarist, founding member of Watchtower, currently working on his solo project Spastic Ink and with various live acts of different bands, as well as a guitar teacher in San Antonio, Texas. ... Often considered the ultimate progressive technical thrash band, Watchtower ushered in a new era of extreme metal with their debut album, Energetic Disassembly, released in 1985. ... Spastic Ink is a technical progressive metal band from the United States. ... Alex Webster Alex Webster (born 25th October 1969, Buffalo, New York) is the bassist from Cannibal Corpse. ... Cannibal Corpse is an American Death Metal band founded in 1988. ... Hate Eternal is an extreme death metal band from Florida, United States. ...