Interesting.

I tried it as sent ... no chords after the C...
I muted piano 2 as it was rather loud, still OK.
I changed the style to the one from my song (_Bulb) and now there's stuff playing after the C...

I have to go out shortly, but I'll try some more experiments with this later.
It might be just that particular style, it might be RealTrack styles or maybe something else.

I don't expect anyone else to do my work for me, but if it's useful, here's a link to my MGU file:
Look To The Sky


Jazz relative beginner, starting at a much older age than was helpful.
AVL:MXE Linux; Windows 11
BIAB2026 Audiophile, a bunch of other software.
Kawai MP6, Ui24R, Focusrite Saffire Pro40 and Scarletts
.