Interesting, but I'm suspicious of "Just make sure those you ask are over the age of 30."
I mean, that sort of drops the whole thing into context of "Now that I'm old I understand things and young people are idiots who can't think for themselves."
So you don't like Taylor Swift? Okay, there are many < 30 who agree with you and use technology available to learn about small bands, local bands, new music. They're probably not reading "music blogs" though, because that's for people > 40.
