Last year I have made several videos with Greek music. I have recently been asked about where to get this music to able to play it. In this post I will give some sources for sheet music of Greek folk tunes.
Playlist Greek Music for the Mandolin
Sources for Greek music
The book that I am using has the title: Folk Songs and Dances
Harmonization G. Mavromoustakis
Published by Edition Do.Re.Mi – Thessaloniki – Greece 1980
I have found part of this book again at musicnotes.com. If you search for Greek Folksongs you can find several tunes in the identical easy piano arrangement (by Jonathan Robbins).