The not-so-old saying is that anyone who claims to know the future of this space is full of... well, you finish the rest. There are just too many variables and dangling factors bumping into one another. But NPD Group research analyst Russ Crupnick took a crack at what those variables might be for the paid download moving forward. Here's the interview with Digital Music News—in :140 or less—at Digital Music Forum last week.
