Complex sentence: From 1940, Cole appeared as a guest soloist in two concerts with the Besses o'th' Barn brass band, and played with various other bands including the Grimethorpe Colliery Band.
Split into simpler sentences: From 1940, Cole played as a guest soloist in two concerts with the Besses o'th' Barn brass band. She appeared as a guest soloist with various other bands, including the Grimethorpe Colliery Band.