Listen to Barcelona (Karaoke-Version) As Made Famous By: Freddie Mercury / Montserrat Caballé online. Barcelona (Karaoke-Version) As Made Famous By: Freddie Mercury / Montserrat Caballé is an English language song and is sung by Studio Group. Barcelona (Karaoke-Version) As Made Famous By: Freddie Mercury / Montserrat Caballé, from the album Karaoke Rock: Something About You, was released in the year 2006. The duration of the song is 4:38. Download English songs online from JioSaavn.