I like that you link to Facebook. Do you have a website? and/or do you sell albums, etc? If so, add that to the links along with your Facebook. Also, for the YouTube background, I would add contact info and/or any album information. Also, your description for the channel could be longer and more keyword rich in order to get some views. I would also make the featured tab the default tab. I like that the video auto plays.
Nicely done.