I left my heart in San Francisco Morks Jan 1980 br br Dixieland Pipers. In my music career I have been able to listen to and to play with many excellent clarinet players. It is my opinion that Jan Morks is the best clarinettist from Holland. In this session he plays with the Dixieland Pipers being featured at the celebration of the 35th jubilee party of the Dutch Swing College Band in 1980. br Jan Morks was a member of the DSC as well in late fifties.