I'm trying to program a song, "Dance of the Infidels" by Bud Powell, that has an intro which begins with 4 bars of brass fanfare and then goes to 4 bars of bebop solo piano before the band kicks in. I found a "fanfare" style that works ok, but how to I switch it to a piano solo on JazzFred.sty and then the full band in that same style after the intro?

I'm using BIAB 2018, which can give me erratic results when I try to "Change style at bar __". I think that doesn't work with Realstyles?

Any suggestions on how to accomplish this easily?