Loading and playong full backing tracks in BB2?

I saw a video on YT that mentioned loading in full backing tracks…can somepone explain how this is done please? Or point to the manual section that covers it.

Take a look at this link or search on "backing-track.

There are two components for a BeatBuddy (BB) system backing track: a wav file that contains the music and is imported as a drum set and a .mid file that is imported as the song but serves as the trigger for the wav file.

thanks