This is from 2011. It's best to add a (2011) to the title in situations like these. It's a good topic and good info, but considering the speed at which music in

This is from 2011. It's best to add a (2011) to the title in situations like these. It's a good topic and good info, but considering the speed at which music industry tech is evolving, the date of publication should have more attention.