Remember the days when you’d long to listen to music by the album? You went over to your shelves and looked at the album artwork to find the music you wanted to listen to. With the invention of MP3s and digital music players, the concept of album covers as navigational aids got lost (along with shelves full of records). Suddenly looking for a song meant you had to know the artist, album, or song name. As a visual thinker, I can easily tell you what any album in my music collection looks like from memory, but have a real problem with knowing what album a given song is on.