Please remove and re-add widgets if already installed.This app is a Widget. Add to home screen. This app lets you control your music with a small widget.This widget controls the music player which is being currently controlled by head-set buttons.This might not work with some specific versions of Android or if you do not have any music player currently being controlled by head-set buttons.Features: 1. Control any music player with this universal widget. Any player that is controlled by head-set buttons.2. Ability to add multiple widgets to home screen in sizes of 1X1 or 2X1, each with its own settings. 3. Can show volume controls as well in the widget. 4. Can configure the widget later too to change widget background color, to show-hide volume controls etc. 5. Can choose one of the various widget themes. 6. Can configure to launch music player of your choice from the widget itself. Please email your comments - feedback.