I have no particular music expertise, but I am almost certainly the most experienced Wikipedia editor around here, with well over 1000 articles and 40+ biographies to my credit. See my PM for a sampling (they're mostly short because I like writing about interesting but obscure people). My track record is so good, I've been given autopatrolled rights, which means my articles are automatically accepted without review. I would, however, have to determine beforehand whether the person satisfies our notability requirements.