Nadine Sanders and Dan Maher sing "Follow the Heron" (by Karine Polwart)
at the Northwest Folklife Festival in Seattle, May 31, 2010.

Nadine Sanders & Dan Maher sing a traditional folk song
at the Northwest Folklife Festival in Seattle, May 31, 2010.

"Money Musk". Played by Betsy Branch and David Kaynor
at the Northwest Folklife Festival, Seattle, May 31, 2010.

Two traditional Irish jigs and "A Jig" by Andrea Katz & David Kaynor. Played by Betsy Branch and David Kaynor at the Northwest Folklife Festival, Seattle, May 31, 2010.

The Great Silkie of Sule Skerry is a traditional song from the Orkney Isles. The song is followed by two tunes: Orkney, a slow air by Gordon Gunn, and The Butterfly, an Irish slip jig. Sung at the Northwest Folklife Festival in Seattle, May 28,2010.

A traditional Irish song sung at the
Northwest Folklife Festival in Seattle, May 28, 2010.

A Dalmatian "Klapa" Song - Klapa Doo Wopella (Seattle) specializes in traditional Croatian "Klapa" singing. Klapa singers are a cappella minstrels that hang out on boat docks and street corners along the Adriatic coast of Croatia. Performed at the Northwest Folklife Festival, Seattle, May 31, 2010.

Klapa Doo Wopella (Seattle) specializes in traditional Croatian "Klapa" singing. Klapa singers are a cappella minstrels that hang out on boat docks and street corners along the Adriatic coast of Croatia. Performed at the Northwest Folklife Festival, Seattle, May 31, 2010.