Question:  What is the name of the singer in the English Rock band formed in 1968 who released a double live album in November 2017 by Rhino Record?
Sentence (from "Yes (band)"): Since June 2015, it has consisted of guitarist Steve Howe, drummer Alan White, keyboardist Geoff Downes, singer Jon Davison, and bassist Billy Sherwood.
Relevant evidence: No