Good job all around. A lot of time and effort went into it and it shows. I like the song, well played, well recorded. Did you guys go to a studio or is it home recorded?
A couple of spots in the video where it gets too dark, mostly shots of people playing, singing, etc. This could be due to editing on a computer monitor that is not color balanced. Most monitors are not. Viewing on a regular tv should help you see it with proper brightness and color rendition.
Not crazy about the ending, but that's a matter of taste and I'm probably not in your targeted audience.
cool and thanks for sharing.