Hi Dan,
I'm not so sure about the copyrights even if
you don't take any money for the CD.
If it is othere authors songs or music played,
and it is protected, then I think it's not
legal without paying the fee.
Look what happened with midifiles, not allowed
even if you record them yourself, it's the
original authorship who counts.
GJ
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Cheers 🥂
GJ
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"Success is not counted by how high you have climbed
but by how many you brought with you." (Wil Rose)