Pentakill in-game band

Hey! Now that we have confirmed that yorick's pentakill skin will not be the only one to receive a rework, as we've been told that mordekaiser will receive a simillar pentakill rework with his upcoming VGU, I want to suggest something that will probably get lost in the wind:

What if, when more than 1 player is using a pentakill skin in the same team, when they ctrl+3 together they make the song a bit more complete, for example, since the new pentakill skin for yorick plays the riff part of lightbringer when dancing, what if, when paired up with a pentakill mordekaiser, their dances would automatically sync and create a more complete version of the song.

so yorick could be playing the riff and then mordekaiser would play the melody intro, and say that if their team had a pentakill karthus as well, after the intro ends he started to sing. I feel like it's a really nice idea, but feel free to share your views in the comments!