Thanks for writing! We do hear this request occasionally, and I've created another feature request on your behalf to add this new category of repertoire into SmartMusic.
Adding a new category of repertoire would be a long-term programming challenge, so I do not have an exact date when such repertoire might be available. The best way to get a request for specific repertoire on our list is to submit it to our Repertoire folks at this link:
SmartMusic Customer Support
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