Art Of Primitive Sound - Musical Instruments From Prehistory - The Paleolithic (1993)

Walter Maioli, Fred Gales: music archeology, 1996 Murielle Clement

Walter Maioli - Il Flauto Traverso Etrusco & Riunione Con l'anima

Walter Maioli interview by Luc Sala, 2000, music archeology

Walter Maioli & Nirodh - Paesaggi Sonori VIDEO DOCUMENTARY

Walter Maioli: pre-historic music in Myster, 1996

Pit Piccinelli, Fred Gales, Walter Maioli “Amazonia 6891” 1986 Sound Reporters / 2016 Black Sweat