Freddie Mercury's timeless classic 'Barcelona'Your browser does not support the video elementLegendary Queen frontman Freddie Mercury was best known for the instantly recognisable rock sounds of his band as well as his flamboyant and charismatic stage persona. One of the last tracks he recorded before his death in 1991 was the operatic duet with Catalan soprano Montserrat Caballé / ACNshareACNFirst published: November 24, 2021 07:31 AM