1. Bait and switch tactic.MuseScore promised to be free access for all users (including sheet music and midi download). Later they swapped to paid model when enough users uploaded their works.2. Scamming users for “free” trial but instead billing user for 70 USD. They claimed that users can cancel the subscription within 14 days, but not only it is named “cancel my benefit” which can be misleading, but also the notification is send via email that can be sent to junk mail. Users may not realize they got billed until it is too late.Stay away from it!