4 Things to Know About Maria Callas's Abbey Road Verdi Arias Recording

The recording sessions took place on 19–21 and 24 September 1958 at No. 1 Studio, Abbey Road, London.

Callas was reportedly unhappy with the acoustic of the studio during these sessions.

The album features Verdi arias performed by one of the most famous sopranos of the 20th century.

Despite her dissatisfaction with the sound, the recording remains a notable part of her discography.