Origins of DJ's Fanfare

I wanted to write a fanfare for my Aunt Lahoma's birthday, as she was truly an Uncommon Woman.

I took the idea from Aaron Copland's "Fanfare for the Comman Man" which you can hear here:

I also took the echoing from Vivaldi's "Concerto for 2 Trumpets",

and the melody from the Isaac Watts hymn "I'll Praise My Maker"

(Margaret wrote the harmony) to create my fanfare: