Who are these musicians? This photo was taken at Christleton Carnival in 1976. Here are the suggestions so far, and the people who suggested them. The consensus is that there are thirteen musicians, but are there fourteen I wonder?  Trevor Stent (far right (clt) has someone immediately sat behind him, but what's that next to the person's left foot, a bass drum under cover? Also between and behind the end two clarinet players and to the banjo player's right, is that the top of someone's head who is perhaps bending down and is that why the drummer is looking down?  There's a big enough gap to cater for another musician there.  Any thoughts or second thoughts gratefully received.