This is the intended outcome that I would like BIAB to do:-

Play Bar 1 to 4
Play Bar 5 to 36 (1st time without any solo)
And Repeat Play Bar 5 to 36 (but have a solo at bar 29 to 36)
And Repeat Play Bar 5 to 36 (3rd time without any solo)
Music ends at bar 37 to 38

So the question is:-

1. How can I let BIAB auto generate it's solo melody

2. After the solo melody is generated by BIAB, I dun wan the solo melody to be played on the 1st and 3rd round. I only want the solo melody to be played on the 2nd round, specifically at the bar mentioned above.

Thanks.