Feature Story Idea

While conversing with classmates, I arrived at a potential story idea for my feature.  I wanted to trace the path of music writings that I've done, so I decided to examine the prices of concert tickets, and find out why they are so expensive.  Professor mentioned one point for me to discuss would be finding the source of where this money goes.  Also, I wanted to interview a few people to find out if skyrocketing ticket prices really impact their need to be entertained.  Any other contributing ideas are welcome.  Thanks!