DroidPiper enables you to view, play and edit your .bww bagpipe music files on the go. An excellent learning tool for pipers, that allows pipers to hear how tunes should sound and even play along with them.
Comes with an assortment of 1407 popular and traditional bagpipe tunes, which can optionally be installed with the app. These files can be found on most android devices by opening the "My files" app on your device, then looking in the root folder for the "BWW Tunes" folder.
You can also play your personal .bww files, by downloading them on to on your device then selecting "Open a file" and navigating through the folders and files on your device to where your tunes are located.