Sib Hashian
American rock musician,John "Sib" Hashian (born August 17, 1949) is a drummer who was a member of the rock band Boston during their classic lineup. Hashian currently lives in Lynnfield, Massachusetts.
Hashian joined Boston in 1975, replacing original drummer Jim Masdea. Hashian's drumming is featured on Boston's self titled debut album, as well as on the follow up Don't Look Back. Hashian was involved in the early sessions for Boston's Third Stage album, but was later replaced by Masdea, who he himself replaced in 1975.