I don't remember any other names but they must have been fairly common ones or I would have noticed them. The instruments in the band were clarinet, drum kit, double base I think, trumpet (or could be cornet, I would not have known the difference), and perhaps trombone and saxaphone.

I am still looking to see if I can find a similar style, though of course, some cartoonists had diffeent styles for different subjects, Fagousse, for example (I had a book of his cartoons once as well and also one with WW2 cartoons by Gittins, Illingworth, Moon etc).

Robin