A graphical shutdown utility for Linux and Windows
KShutdown is a graphical shutdown utility for Linux and Windows. It allows you to turn off or suspend a computer at a specified time. It features various time and delay options, command-line support, and notifications.
If you need a lightweight music player - this app better for you.
Functionality:
1) Add new playlist
2) Add music file to a playlist
3) Music Shuffle
4) Mute, volume change
5) Shutdown timer
6) Stop timer. If you listen music before sleep, simply set the counter stops and the program will push the stop button for you !