Aida is a tragic opera in four acts by Giuseppe Verdi to an Italian libretto by Antonio Ghislanzoni. Set in the Old Kingdom of Egypt, it was commissioned by Cairo's Khedivial Opera House and had its première there on 24 December 1871, in a performance conducted by Giovanni Bottesini. Today the work holds a central place in the operatic canon, receiving performances every year around the world; at New York's Metropolitan Opera alone, Aida has been sung more than 1,100 times since 1886. Ghislanzoni's scheme follows a scenario often attributed to the French Egyptologist Auguste Mariette, but Verdi biographer Mary Jane Phillips-Matz argues that the source is actually Temistocle Solera.

Arturo Toscanini was an Italian conductor. He was one of the most acclaimed and influential musicians of the late 19th and early 20th century, renowned for his intensity, his perfectionism, his ear for orchestral detail and sonority, and his eidetic memory. He was at various times the music director of La Scala in Milan and the New York Philharmonic. Later in his career, he was appointed the first music director of the NBC Symphony Orchestra (1937–1954), and this led to his becoming a household name, especially in the United States, through his radio and television broadcasts and many recordings of the operatic and symphonic repertoire.