The infectious energy and sensitivity of Calum's playing makes him highly sought after as a performer and as a teacher. His busy schedule of playing for dances, concerts and teaching workshops has taken him across the US and Canada and to Scotland, England and Japan.

Calum has joined with Andy Imbrie, piano and Ralph Gordon, cello and bass in the Scottish Country Dance Band, The Music of Spey. The combination of Calum and Muriel Johnstone, piano as a dance music duo has also been very popular over the last three years. Calum recently released a CD of Scottish Fiddle Music, past and present with Muriel Johnstone, aptly called It's About Time. It also features Ralph Gordon, bass, Germaine Morgan, cello and Judith Peacock-Cummings on harp.

Calum is held in high esteem as a teacher and has coached several National Champion winners over the years. When at home in Edmonds, Washington, he finds time to offer private lessons.

Last year Calum conducted workshops and concerts in Chicago, Seattle, Port Townsend and Bellingham in Washington State, the Swannanoa Gathering in Asheville NC, Grandfather Mountain Highland Games NC, Vancouver BC, Columbus Ohio and Los Angeles.

This year will take Calum to dances and concerts around the country and to teaching engagements at The Swannanoa Gathering in North Carolina, The Festival of American Fiddle Tunes at Fort Worden, Washington State, and to the prestigious Mastery of Scottish Arts Winter School also at Fort Worden where he will teach Scottish fiddle along with Alasdair Fraser.