Freddie Mercury (born Farrokh Bulsara; 5 September 1946 – 24 November 1991) was a British singer and songwriter, best known as the lead vocalist and lyricist of the rock band Queen. As a performer, he was known for his flamboyant stage persona and powerful vocals over a four-octave range. As a songwriter, he composed many hits for Queen, including "Bohemian Rhapsody," "Killer Queen," "Somebody to Love," "Don't Stop Me Now," "Crazy Little Thing Called Love," and "We Are the Champions." Mercury also led a solo career, and also occasionally served as a producer and guest musician (piano or vocals) for other artists. More: en.wikipedia.org.