Barcelona (Freddie Mercury and Montserrat Caballé song) sessions. The song was co-written by Mercury with Mike Moran, who also appeared in its video and played piano and all keyboards for the studio recording. The song starts with an orchestral introduction, which fades and is followed by Mercury and Caballé singing alternately their solo lines, sometimes merging into a duet. When singing the chorus "Barcelona" and a few other parts for the studio version, Mercury dubs over his voice in his usual multi-tracking style. Mercury leads the song whereas Caballé provides a powerful "background" soprano. Since Caballé covers the soprano part, Mercury sings in his natural baritone voice
Llibre Vermell de Montserrat songs it contains. The monastery holds the shrine of the Virgin of Montserrat, which was a major site of pilgrimage during the time it was compiled. The purpose of the compilation is made clear by its anonymous compiler himself: The songs, therefore, were written for the pilgrims to have something appropriately "chaste and pious" to sing and dance to (round-dance). The songs are in Catalan, in Occitan and in Latin. While the collection was written near the end of the 14th century, much of the music in the collection appears from its style to originate earlier; the motet " Imperayritz