Does the Air Browse feature for changing songs in the music player work on the lock screen?

[cvirn1]

I know that it does work, if the lock screen is on (that you can see the music player and the way how to unlock your phone (in my case i have to connect the dots). But it worked one time also if the lock screen was off (the screen was turned off), but now it doen't work in that case anymore. It works only once in the first second or two, when the screen turns off, but that's it. It would be really handy if you could change the song if the screen is off.