Android App: Lock Screen Widget

[Oli_]

Hi,
my Sony Xperia Z has something called "lock screen widgets". When you turn on the display when the phone is locked you get the unlock pattern display (or whatever unlock method you use) but you can add screens (just like in standby mode) and add widgets to those - they're accessible when the phone is locked. Unfortunately you can't just add *any* Widget, apparently the widget must be flagged so. At least the widget list it offers me for the lock screen is far shorter than the regular widget list.
Would be cool if you could enable the subsonic widget for that screen. Would make managing music far easier.
And in my opinion the infos shown are not so sensitive that you wouldn't want a thief seeing it in case the phone is stolen