Yes, nested playlists is what I am asking about. However, as to how you should be able to access your songs, I think that Apple should provide the users with as much flexibility as reasonable possible. A nested playlist option would be a good way to do this. Anyone that likes the premade browse function can use it, and anyone that wants to come up with their own sorting scheme could then do so. I am not bashing the browse function. It is a nice function, and I am glad that they put it in. However, I think that it would be nice to set up my own directory like organization in the playlists. Directories have been around since shortly after the first file system was invented; are they really too much to ask for?