The music industry has been bemoaning its fate, as the costs of selling artists and their songs soar while gross sales stoop. In addition to the songs and bands that talked about protest in a method or one other, there were also people who talked about freedom in general, pushing the rules of conference to their outer limits. 7. Act as a “calling card” for getting new bookings or attracting the eye of main labels, getting contracts for incidental music etc. Giant labels create such big promotional vehicles around their artists that it takes them too lengthy to react to a drop in file sales, and change their advertising and…