User talk:Doctor rhythm

your recent edit at Session musician on drummers and find the sourcing to be unsatisfactory. Especially the first part which quotes all sorts of prices but offers no source. Also the references to the other part, are not really covering all you've said in your edit. Please think about this and don't be surprised if your edit gets undone sometime. Einar aka Carptrash (talk) 02:04, 30 December 2014 (UTC)

Read the cited essay. You will find information on all of your issues.