Question: Şahan Arzruni was an ethnic Armenian classical pianist whereas Shavo Odadjian was known for what?
Sentence (from "Shavo Odadjian"): He originally used Gibson Thunderbird basses, a Fender Jazz Bass, an Ibanez BTB bass guitar, and a Music Man StingRay, but has since moved on to Warwick basses.
Relevant evidence: No