This is a traditional Irish mazurka, also known as either "Tommy Peoples' Mazurka" or "The Donegal Mazurka". I've used the name for the tune given on the Comhaltas website along with a nice (and rather fast) session recording: http://comhaltas.ie/music/detail/john_dohertys_mazurka/ This arrangement for two melody instruments and rhythm chords is by Michel Van Der Meyren from his website at: http://www.tangosite.com/concertina/...eoples-mazurka I've adapted it for mandolins: Gibson Ajr mandolin (melody/harmony) Ozark tenor guitar (rhythm) No doubt Comhaltas wouldn't approve of the harmony, or the rhythm guitar for that matter... Martin