In my last post [http://www.feature.fm/blog/the-importance-of-song-familiarity-90-of-the-music-we-listen-to-weve-heard-before/] , I discussed that familiarity with music makes it more enjoyable and that 90% of the music we listen to, we've heard before. Most people like to listen to music that they know. However, to get to know a song until