This is a waltz from Wales, known variously as "Ffarwel I'r Marian", "Ffarwel Marian", "Farewell Marian" or "Farewell to the Shore". Recorded as a mandolin quartet (two mandolins, tenor guitar and mandocello), using an arrangement by David M. Brown (posted here). I've added some photos of the Welsh coast. Martin
Bendigedig. Please keep posting them Martin.