Glass’ present is 50 % super-scripted, Bo Burnham-type overall performance artwork and half car-crash ad-libbing. Following the frustrating results of his to start with two specials, New in Town and The Comeback Kid, previous SNL writer John Mulaney strike the massive-time, as evidenced by the sellout group packing New York’s legendary Radio City Music Hall for his third taped general performance (the next produced specially for Netflix).