Wikipedia:Articles for deletion/Moses mayfield
says that the central criterion is that the band "has been the subject of multiple non-trivial published works whose source is independent from the musician/ensemble itself and reliable." The references sem to indicate that the band meets the criterion. Having only one full-length album is not a reason to exclude a band if it passes on other criteria, such as the multiple independent reliable non-trivial published works and the national tour. I would encourage people who consider that the band fails  to carefully re-read  which states, as do most other Wikipedia notability guidelines, that passing a single criterion is enough to establish notability, even if other criteria are not met
— User:Eastmain, 02:41, 14 March 2007 (UTC)
Stance: comment
Cited policy: WP:BAND||WP:BAND (Wikipedia:Notability)