Conversation so far:
When did Chuck Schuldiner's musical career begin?
Chuck Schuldiner formed Death as Mantas in 1983 when he was just 16 years old. Original members were Schuldiner (guitar), Rick Rozz (guitar) and Kam Lee (drums and vocals).
Did Chuck Schuldiner play in any other bands besides Death as Mantas in 1983 when he was just 16 years old?
In January 1986, Chuck Schuldiner moved to Toronto and temporarily joined the Canadian band Slaughter. However, he quickly returned to continue the formation of Death.
Did Chuck Schuldiner tour with Death?
Yes. Chuck Schuldiner toured with Death for the  (In)Human Tour of the World from (1991 to 1992)

Question: what instruments was he known to play?
Self-contained rewrite: what instruments was Chuck Schuldiner known to play?