Do you know that most thrift-stores carry music? Old CDs, DVDs and even vinyl records. They usually sell these items at ridiculously-cheap prices, like 25-cents. At that level, there's no risk in trying something new. It's fun to explore unknown music.
Recently I've discovered a lot of great stuff like the artists shown below. I knew who they were but I wasn't familiar with their work. Now I am -- and much of it is beautiful. My long car-rides are more pleasant now.
Have you ever bought music in a thrift-store?