Originally for brass octet, I arranged this during the pandemic for trumpet octet. It is recorded by 6 trumpets and 2 flugelhorns, but could be performed with 8 trumpets as well. 
 
Hear it recorded by some of NYC's top brass players here:
https://youtu.be/fJTo_vBo91E?si=J_KmtVx3a4OMHBqk