Question: What are Koshi Inaba and Martin Degville knowns for?
Sentence (from "Koshi Inaba"): Koshi Inaba (稲葉浩志 , Inaba Kōshi ) , born Hiroshi Inaba (稲葉浩志 , Inaba Hiroshi ) on September 23, 1964 in Tsuyama, Okayama, is a Japanese vocalist, multi-instrumentalist and songwriter.
Relevant evidence: Yes