It can be done with drums. For example, choose a 16th note-based bossa style playing at 120. Edit, expand the song to twice the length (giving you twice the number of chord changes possible). The tempo changes to 240. Now choose a new style that is 8th note based, so the drums aren't going crazy. The hard part is that BIAB is so adaptable that it makes automatic substitutions in order to make the new song sound 'right'. These may or may not be what you want, but you can always choose a track, including drums, and pick something different.



BIAB 2025 Win Audiophile. Software: Studio One 7 Pro, Swam horns, Acoustica-7, Notion 6, Song Master Pro, Win 11 Home. Hardware: Intel i9, 32 Gb; Roland Integra-7, Presonus 192 & Faderport 8, Royer 121, Adam Sub8 & Neumann 120 monitors.