Billy Jackson's wire-strung harp, the clàrsach, featured in most pieces, but he also played uilleann (Irish) pipes and whistles.
[1] John Martin, who played fiddle and cello,[1] went on to become a member of The Tannahill Weavers.
George Jackson (brother of Billy) played guitar, cittern, mandolin, fiddle, whistle and flute.
[1] Billy Ross left the band in 1980, and was replaced by Tony Cuffe as lead vocalist, also playing guitar and whistle.
[1] In 1981, Iain MacDonald joined, playing highland pipes, flute, and whistle.