nice song and performances Mike .....and a very worthy subject matter.
I like the subtlety of the mix but the lead vocal sounds slightly detached from the rest of the parts. Maybe roll some low end off?

Hi, Mike,
 
Great to see you back around on the forum!
 
Beautiful job on this very tasteful, solemn piece with a sincere, heartfelt subject matter, which is especially important with the unfortunate recent events in our country.
 
Condolences on the loss of your friend, I'm sure he appreciates this wonderful tribute.
 
Best Wishes,
Bob