Brief introduction followed by canntaireachd of the ground and first variation of the ceòl mòr 'Donald Gruamach's March' by both contributors. They learned it from John MacDonald in 1927, and they say it is different from the book setting.
Followed by a brief discussion of John MacDonald and his father's settings of the tune, with canntaireachd illustrations.
See: 'The Kilberry Book of Ceòl Mòr' (Archibald Campbell) no. 71 'The Piobaireachd Society' book 2, p. 71