John Field wrote
After the break up of the original trio, Malcolm formed a second group around March 1965 which was himself on gtr., Ian McCann on gtr., autoharp and mandolin, Roger Churchyard on fiddle and John Field, banjo. If memory serves me correctly, this band was together for about a year, although Malcolm also performed a lot as a solo singer, and in duets with Ian McCann around this time.

And if my memory serves me correctly, at the same as playing in the Malcolm Price group, Ian and Roger also played in their own bluegrass band, The Orange Blossom Sound along with the late Charlie Gaisford on banjo and Mike Artes on double bass.