So, Grieg’s Norwegian Dance was re-harmonised (beautifully) by Django Reinhardt. I play a classical guitar duet version which uses some of Django’s jazz chord voicings.
My understanding is that Norwegian Dance is public domain, and copyright is based on the lead melody, not the chords, so I’m thinking I don’t need copy right permission..? But maybe there is some-one on here who knows more about this kind of thing than me and can kindly point me in the right direction?