Band-in-a-Box® 2024 includes built-in specific support for the Reaper® DAW API, allowing direct transfer of Band-in-a-Box® files to/from Reaper tracks, including tiny lossless files of instructions which play audio instantly from disk.

We demonstrate the new Reaper features in the Band-in-a-Box® VST DAW Plugin 6.0 in our video:

Band-in-a-Box® DAW Plugin Version 6 for Mac®: New Features for Reaper
https://youtu.be/p14KxEtb5hc