Question: Billy Greer, is the current bass guitarist for the band Kansas, he also was a member of the brief 2009 Kansas side project "Native Window" along with David Ragsdale, he has been the violinist for which band, from 1991 to 1997 and from 2006 to the present?
Sentence (from "Somewhere to Elsewhere"): Kerry Livgren composed all of the album's tracks, and he sings (which he does not normally do) on the hidden track "Geodesic Dome".
Relevant evidence: No