Originally Posted By: gegu
..
I am using the BIAB plugin as it permits to generate songs then play them without putting them on tracks (by just hiting the "play" button") , and I am using Reaper for the jamtaba plugin (playing guitar on the internet live with an backing track fed directly by the BIAB plugin)

You can try it with Rewire, you don't have to use the Reaper script with it. Just load the RewireVST into Biab then select Reaper.

https://forum.cockos.com/showthread.php?t=251311