MobileSheets is a free sheet music viewer for Android tablets.

A music player, a song manager, and a music organizer in one. With the app, you can search through your library and find all the tracks, play the whole music collection as a playlist, create new playlists, add tracks to your phone’s favorites list, bookmark a specific track, and more!

Playlist:

If you want to find a specific track but can’t remember the name or where it is, no worries, MobileSheets can help you find the track. This is a playlist, so you can add and remove tracks to organize them as you see fit.