I messed up BB Rock Kit

I was fooling with my Rock drum sounds and now have lost my Rock kit altogether. How do I reload the default kit? I have done some searching but don’t really see the right answer.

Here’s the link to the download page

Thank you for that, It appears what I have done is removed the wav files from the Rock Drums. I have opened Rock in Drum sets in the BBM and added bass drum and snare back( #36, #42) in which is working. My question now would be does it say somewhere what wav files should be default in all drum sets so I can get this back to normal?

Thanks

goto the beatbuddy support, download SD card default content, and install it and everything should be back to normal