Isabel (Elisabeth) is a classical crossover song in Spanish adapted for the quartet Il Divo, included in their album Ancora (2005).
The melody is based and developed from "Pavane in F-sharp minor, Op.
Gabriel Fauré, 1887.
[1] With lyrics by Andreas Romdhane, 2005.
[2] The song commemorates the French countess Élisabeth Greffulhe.