Viewing All Tracks on an Album

See all the tracks on the album that contains the current song: 

From the Now Playing screen tap Track list icon. Tap a track to play it. Tap the album cover thumbnail to return to the Now Playing screen.

A portion of the Track List screen showing tracks for the current album cover. At the top of the screen is the title bar showing from left to right: the Back button, the artist's name and the title of the current track and album, and the Back to Now Playing button. Below the title bar is the Rating Bar, followed by the list of album tracks.

In track list view, you can assign ratings to songs. You can use ratings to create smart playlists in iTunes that dynamically update to include, for example, your highest rated songs.

Rate a song: 

Drag your thumb across the rating bar to give the song zero to five stars.