Music memories...

I love VH1 classics. They play cool old songs. Some relatively common. But some are more obscure. I love knowing the obscure songs. I would really like to make a scrapbook/journal of the songs that I love. From my first Abba tape to my latest Shapeshifters CD. It would be more of a journal I guess. Too many songs to remember. But I associate many memories to what I was listening to. I guess that means I have an audio memory??