Hi John,

Are you not hearing anything, or do you hear the audio track but none of the Band-in-a-Box instruments?

If it's the latter, going to File - Load Style Special, and checking "Style is enabled" will likely do the trick.

If you just weren't hearing anything when opening these files, please hit File - New, then hit Play and let us know if you hear the new project.

Thanks
Kent
PG Music