Fast travel and recording media lead to gains for the very best or most popular musicians who are now able to sell their music much more widely and play large v

Fast travel and recording media lead to gains for the very best or most popular musicians who are now able to sell their music much more widely and play large venues in many cities more easily. It doesn't make the equivalent of the talented bar cover band any better off, in fact it socially demotes them to being something called a "cover band" when before these technologies that would have been almost any band.