Deletion of Yes Tours

Comment: I was going to try to do some work on this article to improve it. There are some very good online resources of Yes's touring history -- notably http://m-ideas.com/sullivan/Yesgigs.html Yesgigs and http://www.forgottenyesterdays.com/ Forgotten Yesterdays -- but then I realised that there is little  to support a gig-by-gig level of detail (although a book entitled "Yes—A Live Guide 1968-1979" by Garry Freeman is expected). While I can see that reliable sources exist for, say, The Beatles or the Stones, I don't see enough material extant to support a Wikipedia page at the level of individual tour dates. An article at a tour leg by tour leg level appears more appropriate
Stance: comment
Cited policy: Wikipedia:Reliable sources (WP:RS)