How about you just change your song with just a shake. Shaking Audio Player exactly does that. Just shake your phone a bit to change the song.
With its extremely user friendly user interface, It is far more easy to browse through your playlist.
Download Shaking Audio Player for free.
Shake to Shuffle Beta for All Android Music Players
A shake to shuffle application that works with your preferred android music player.
Shake will skip to next song
Option to make shakes pause the song
Sensitivity of shake is changeable
Runs on start up if it was running when the phone was turned off
Toggle for notification icon
-Hardware buttons skipping songs
-Redesigning settings UI
The app does not currently work with some newer phones. We are working on a fix.