Hi there
In the past, I used Broomstick Bass to create brass riffs, so now that I have all the UJAM basses I tried the same thing, but I found that they have no MIDI out, YUK
Luckily enough, Virtual Pianist can output all its riffs, so here is the simple workflow
To change the brass riffs, set different patterns in Scaler and/or Virtual Pianist
have fun