Since 1984, the State, Regional and five Wildcard finalists who were in the running for National TV Winners were judged by the three major categories of Design, Performance, and Drama/Production - but there is a difference between the live events and the TV special. The judges adjudicating the performances judged them from a TV perspective. The second three schools that were worthy TV champions had themes ranging from a former US President (1992 = Belmont High School; JFK - VIC), a Romeo-and-Juliet inspired Scottish fable (Rooty Hill High School; Clash of the Tartans - NSW), and the King of Pop (1994 = St. Columba's College, Melbourne; Mediogre - VIC).
https://youtu.be/yC27cz78_fU
https://youtu.be/grim2RbueiU
https://youtu.be/K7kZyr1hdVM