Wikipedia:Articles for deletion/Drop C tuning
A Google search on ''"Drop C tuning" -wikipedia'' finds http://www.google.com/#sclient=psy-ab&hl=en&source=hp&q=%22Drop+C+tuning%22+-wikipedia&pbx=1&oq=%22Drop+C+tuning%22+-wikipedia&aq=f&aqi=&aql=&gs_sm=e&gs_upl=4781l10219l0l10844l14l12l0l0l0l0l391l2142l1.8.2.1l12l0&bav=on.2,or.r_gc.r_pw.,cf.osb&fp=40b90291ae825885&biw=1680&bih=877 205,000 hits; ''"Drop'''ped''' C tuning" -wikipedia'' http://www.google.com/#hl=en&cp=8&gs_id=1s&xhr=t&q=%22Dropped+C+tuning%22+-wikipedia&pq=%22drop+c+tuning%22+-wikipedia&pf=p&sclient=psy-ab&source=hp&pbx=1&oq=%22Dropped+C+tuning%22+-wikipedia&aq=f&aqi=&aql=&gs_sm=&gs_upl=&bav=on.2,or.r_gc.r_pw.,cf.osb&fp=40b90291ae825885&biw=1680&bih=877 another 52,000. They are primarily discussion forums, blogs, guitar tab sites, and the like, so almost none are worth citing individually for notability purposes. Collectively, however, I think they make the case that the term is in common parlance in the guitar world, at least in hard rock/heavy metal. There are also  sources, ten of which I've added to the article
— User:Hobbes, 04:15, 24 November 2011 (UTC)
Stance: keep
Cited policy: WP:RS (Wikipedia:Reliable sources)