This is actually a multi-licensed piece.

The song "Cheshire Kitten" is copywrited by S.J. Tucker https://sjtucker.Bandcamp.com and all rights are reserved. Used here with permission.

Thanks Sooj!!

So, with the license this video's under, you can share the video, in it's entirety, wherever you want (noncommercially). But the song itself does not belong to me, and is not mine to give license for commerical or derivative use of.