 The Duke of Mantua's arias, particularly "La donna è mobile" and "Questa o quella", have long been showcases for the tenor voice and appear on numerous recital discs.Amongst Enrico Caruso's earliest recordings are both these arias, recorded with piano accompaniment in 1902 and again in 1908 with orchestra.Luciano Pavarotti, who has recorded the arias for several recital discs, also sings the role of the Duke on three complete studio recordings of the opera