Deletion of The Low Spark of High Heeled Boys (song)

Comment: the song itself has a http://allmusic.com/cg/amg.dll?p=amg&sql=33:a9fyxxt0ldde separate review at AllMusic, which is not all that common, suggesting above-average notability.  The song appears on two concert films. http://allmusic.com/cg/amg.dll?p=amg&sql=10:fpfuxq95ldke http://allmusic.com/cg/amg.dll?p=amg&sql=10:hjfuxqesldke  It didn't chart, but then pop songs over 10 minutes long rarely do.  The information about bands that have covered it (a list which also includes Gov't Mule) can be verified from on-line setlist databases for several of the bands that have (IMO) enough fact-checking to count as marginally |reliable sources.  (I also personally own a legal-bootleg of a Gov't Mule cover, so I may have some bias here.) This is the title track of the most popular album by a very influential band for its time.  Overall, I'd say a borderline case, but for a song of this vintage, not all sources are necessarily going to be readily available on-line, and I'd say that the evidence strongly suggests that more sources exist.  (And I know that "otherstuffexists" isn't an valid argument, but if we have an article about a Speak to Me|brief set of sound effects
Stance: keep
Cited policy: Wikipedia:Reliable sources (WP:RS)