If I record in a sequencer using MIDI, some popular song that would be under copyright like, let\'s just say, The Eagles \"Desperado\" as a solo piano piece, and then export the audio using that MIDI from a piano module, and make an MP3 of it, and then post a link to that online, is it legal? I\'m assuming not, but I\'m not really sure. Is that why all the sample MP3s I find tend to be either unknown pieces or classical pieces not covered by copyright? Understand I\'m not talking about posting the original song, but my playing of it. I was thinking about recording some popular music using different piano samples so people could compare something in this genre, and something they\'re familiar with. The classical and blues stuff is fine, but it doesn\'t give you the whole story of a piano sample\'s sound.