Deletion of The Ballad of Boot Hill

Comment: or '''merge''', but into Gunfight at the O.K. Corral.  The article already contains evidence of significant coverage in several reliable sources, enough to meet .  The song is apparently considered by the cited authorities as a key item in Johnny Cash's repertoire.  The gunfight at the O.K. Corral has inspired a number of films, books, and songs, so if this should be redirected anywhere, it should be redirected and merged with that article rather than to a specific album
Stance: keep
Cited policy: Wikipedia:Notability (WP:GNG)