They are Noka, a Basque group from California. There are usually three --Andrea Bidart Oteiza, Begoña Echeverria and Cathy Petrissans-- but in this first trip to Euskal Herria only Andrea and Begoña were able to travel. They made a small tour, with recitals in Erratzu (Navarre), Larrañe (Zuberoa), Kanbo (Lapurdi) and Aldude (Lower Navarre). The images correspond to one of their themes, 'Aberriaren Mugak', recorded on July 13 (2008) in Alfaro Ostatua in Aldude (video EuskalKultura.com)