Some albums will not show in menu

The folder view is an option but unfortunately it lacks some functionality compared to the database view. If your music collections exceeds 2000 objects and you want to have a lot of files on the player, then I agree with Saratoga: The Clip Sport is not the best choice.

The Clip Sport is what it is but has some advantages: Better battery life, bigger screen and big buttons (=easy to skip tracks when it’s attached to your clothes). Personally I use it a lot in the gym and while running and I think it works quite well with those type of activities.

If you want a full-fledged music player take a look at Sandisk Sansa Clip+ or Sandisk Sansa Clip Zip instead. Those are great little players, especially with Rockbox installed.