The pro subscription is absolutely worthless, and is advertised in a way that it seems that the pro credits will reduce the price for all pieces on there. However, only a few pieces which most people don't want anyway have a price reduction under the pro subscription, and all the good pieces still require the usual price. Would give 0 stars if I could. REFUND EVERYONE MUSICNOTES
Tip for consumers: Do not purchase the pro subscription. Honestly, don't even support this lying business.