Just play him a recording of the sound you are looking for. If he can't play it after that, notation is not going to help here.

If you really want a horn section to sound like Blood, Sweat & Tears in your church, that's some hip church.


BIAB 2025 Win Audiophile. Software: Studio One 7 Pro, Swam horns, Acoustica-7, Notion 6, Song Master Pro, Win 11 Home. Hardware: Intel i9, 32 Gb; Roland Integra-7, Presonus 192 & Faderport 8, Royer 121, Adam Sub8 & Neumann 120 monitors.