: Verdi commissioned a set of long, valveless straight trumpets—specifically in the keys of A-flat and B—to recreate an "ancient" sound for the Egyptian fanfare.
: The theme has been adapted for everything from television commercials to football chants, cementing its status as a "mass market" classical hit. If you'd like to dive deeper, I can provide: Cheat Sheet: Aida - Opera Australia Triumphal March from Aida
: The piece begins with a bright, heroic trumpet fanfare, followed by a majestic hymn of praise and a rhythmic main theme played by a brass ensemble. : Verdi commissioned a set of long, valveless