Ok, so it's another copyright issue.
I made a video, and used "Powerman 5000 - When Worlds Collide" as a background music.
Of course, I have been attacked by Youtube's holy inquisition - WMG... My video was muted and I was forced to change the audio to something else. I could try to counter this with rule of fair use, but I prefered not to risk getting my account banned, as I heard Youtube is retarded enough to do this sometimes...
Anyway, I changed the song to some crappy hiphop. Then I nearly forgot about the video, but now, after like 2 years I took a look at it and noticed the audio in this clip is still classified as "Powerman 5000 - When Worlds Collide". This is odd. Does it mean I can put the original song back into the video? I heard Youtube video muters, like UMG and WMG changed their politics with internet videos a bit, after losing in courts few cases about Fair use, so can it be they aren't so aggresive anymore?