Also, now at the bottom of the screen, just above "My Music Playlists Radio" there is a now playing bar. Tapping it will bring up the current track, album art, and other controls such as shuffle, up next, make available offline and delete .
The playing now bar stays right there even when moving back and forth between albums, playlists, and radio
The playing now bar stays right there even when moving back and forth between albums, playlists, and radio