What I do is write a brief commentary on each album. I go by each artist in alphabetical order, and strange enough another version of a memoir comes up. As I write, I know I'll change things as I get to the finish. I have 1,250 albums, so it will take me awhile to finish up this little side project.
I made a special blog for this project. Do visit it time-to-time. I try to add something everyday. You can find it here: http://toshberman.blogspot.com