Genre: Dokumenter
Bintang Aktor: Maialen Lujanbio, Andoni Egaña, Joseba Zulaika, John Miles Foley, Miren Amuriza, Jon Sarasua
Crew: Asier Altuna (Screenplay), Asier Altuna (Director), Marian Fernández Pascal (Producer), Gaizka Bourgeaud (Cinematography), Pablo Bueno (Sound Director), Laurent Dufreche (Editor)
Negara: Spain
Bahasa: euskera
Studio: Txintxua Films
Runtime: 90 menit
Kualitas: HD
Rilis: Oct 13, 2011
IMDb: 10
Kata kunci:bertso, oral basque improvisation
