Denya and Mark’s “Global Music Adventure” is a galloping, interactive concert featuring fiery fiddling, a sing-a-long and dance-a-long, with YOU in the rhythm band. You’ll hear familiar songs and new songs from many countries and cultures! Denya is a Wellfleet singer who plays fiddle and ukulele. Mark O’Leary, from Orleans, sings and plays guitar and percussion [bones and bodhran, the Irish drum].