Hi Kevin, Sorry to hear you've had difficulty having corrections made. First, a couple clarifications:
Updates to written content (like reviews and biographies), tagged metadata (like Genres, Styles, Moods, Themes and Similar Artists), as well as information about credits, album covers, sound clips and music videos are on the end of our data provider. You may reach them directly by using the support resources we provide - About our data provider and their duties: http://www.allmusic.com/faq#whoisrovi Submitting albums, bios and images: http://www.allmusic.com/faq#submit Submitting corrections: http://www.allmusic.com/faq#missing
Also, as detailed on the Data Corrections page (http://www.allmusic.com/data-corrections), Rovi asks that you provide a source to verify your corrections; corrections sent without sources are generally not handled. Accepted sources have some sort of official affiliation to the artist: their official site; their label's site; their representation's sites (booking agent, publicist, manager, etc.); their publishers' sites (ASCAP, BMI, SESAC, SOCAN, SoundExchange, etc.); a scan of the album notes; an email or snail mail sent from one of the aforementioned places; etc.