By 1973 Soft Machine already had a long history of playing in Rotterdam, appearing at major festivals such as Hippy Hippy Fair (1967), Kralingen (1970) and AHOY (1971, Phil Howard’s debut), and no less than four times at the city’s most prestigious venue, De Doelen, most recently (in September 1972) on a double bill with Robert Wyatt’s Matching Mole. This time, however, they were booked in a smaller venue, which they filled to capacity at around 400.