After all songs on the playlist are played, your Mac will go to sleep automatically. It's like a music lover's lullaby player!

newer upgrade of version v1.80 is here!
v1.55->v1.56->v1.61->v1.80->1.82

features:
- plays media from your iTunes' playlist
- minimalistic & elegant transparent floating interface
- now playing indicator
- can dim backlight after a certain period of time.
- UTF-8 foreign character display support
- volume adjust and play control buttons
- can also play the audio track of videos
- next version will support video playback

version history:
v1.55 -> v1.56
- dim level changes now take effect instantly;

v1.56 -> v1.61
- Minimize, Maximize, Hide, Unhide added to main menu and dock menu
- rewrite code for dim function, now dim can be changed freely from 10% to 100%

v1.61 -> v1.80
a very important upgrade according to user's feature request !
- add status menu and menu icon
- hide dock icon option added

v1.80 -> v1.82
- fix crash when you have identical playlist names in iTunes
- app's main icon changed
- fix app version number display on interface
- more detailed technical support email templet
- more detailed feature request email templet
- updated more by dragonBTV panel