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 matrimonio" ("The Marriage Contract"), was produced at Venice when he was a youth of 18 years. Two years before this he had already received the prize at the Conservatorio of Bologna for his cantata "Il pianto d'Armonia sulla morte d'Orfeo". Between 1810 and 1813 at Bologna, Rome, Venice and Milan, Rossini produced operas of varying success, most notably "La pietra del paragone" and "Il signor Bruschino", with its brilliant and unique overture. In 1813, "Tancredi" and "L'italiana in Algeri" were even bigger successes, and catapulted the 20-year-old composer to international fame. The libretto for "Tancredi" was an arrangement by Gaetano