60's and the Music

I went to the 60's music speech the other day. Before I went, I didn't think it was going to be very good. In fact I thought it would be extremely boring. But when I got there I realized that it was actually a lot better than I thought it was going to be. The guy talked about the different music periods that went on during the 60's, what it meant, and how it changed and developed. I had to leave early though because it lasted a lot longer than I thought it was going to, but I was there for most of it and it was really interesting.