Hi Patrick,
what are you planning to do with such a recording of this Style?
"RoseDisco" is a T5 "+Audio" Style. Therefore, the Audio Drum Part cannot be recorded as a MIDI file. If you are interested in a Audio recording of only the Drums of this Style, you should add this information to your post. You cannot "extract" only the Drums from a Audio recording of the complete Style (all Parts together).
Best regards,
Chris