Sean O’Boyle & William Barton - Concerto for didgeridoo - I. Earth
Sean O’Boyle & William Barton - Concerto for didgeridoo - II. Wind
Sean O’Boyle & William Barton - Concerto for didgeridoo - III. Water
Sean O’Boyle & William Barton - Concerto for didgeridoo - IV. Fire