its amazing if you sing and you look unhappy you get criticised, if you sing and you look happy you get criticised.
what should be important is the music not whether someone is smiling, what mattere s is the quality of the music, its should be about content not form.
this music is not pop music, image is irrelevant, jack campin clearly cares about his own music and spends a lot of time playing practising reseraching,
in my opinion he should forget his prejudices and just judge on the standard of the music