I have a 160 gb Classic and it seems to have a mind of its own with cover flow: it lists most of the albums alphabetically by artist. Once it deals with ZZ Top it lists other albums by title. This means two albums by say Lemon jelly are listed under L for Lemon, and the third is listed under the album title. Led Zeppelin's Physical Graffiti is listed in two places; under L for Led, and the under P for Physical. I must stress that the cover flow lists A-Z by artist and then A-Z by album, but not all albums are shown twice. If you have any sugesttions, please post.