Grace Kelly (song) wrote "Grace Kelly" as a way of expressing his individuality. The song's melody is based on the aria "Largo al factotum", from the opera "The Barber of Seville" by Gioachino Rossini. The song received positive reviews from music critics. Heather Phares from AllMusic wrote a positive review for the song, stating that "Mika's singles are his most charming moments, including the instant sunshine of "Grace Kelly," which crams tap-dancing rhythms, filmic dialogue, Elton's pianos, Freddie's vocal harmonies, and Brian May's guitars into just over three minutes." Christian John Wikane from PopMatters wrote an extensive article about the comparisons between Mika
Gioachino Rossini was in many of its incidents an anticipation of those presented to the world a few years later in Sir Walter Scott's "Kenilworth". The opera was the first in which Rossini wrote out the ornaments of the arias instead of leaving them to the fancy of the singers, and also the first in which the "secco" recitative was replaced by a recitative accompanied by a string quartet. Rossini's most famous opera was produced on 20 February 1816, at the Teatro Argentina in Rome. The libretto, a version of Beaumarchais' stage play "Le Barbier de Séville", was newly written by Cesare