Sir Brian Harold May is an English musician, animal welfare activist, and astrophysicist. He achieved global fame as the lead guitarist and backing vocalist of the rock band Queen, which he co-founded with singer Freddie Mercury and drummer Roger Taylor. His guitar work and songwriting contributions helped Queen become one of the most successful acts in music history.
May previously performed with Taylor in the progressive rock band Smile, which he had joined while he was at university. Mercury joined to form Queen in 1970, and bass guitarist John Deacon completed the line-up in 1971. They became one of the biggest rock bands in the world with the success of the album A Night at the Opera and its single "Bohemian Rhapsody". From the mid-1970s until 1986, Queen played at some of the biggest venues in the world, including an acclaimed performance at Live Aid in 1985. May wrote numerous hits for the band, including "We Will Rock You", "I Want It All", "Fat Bottomed Girls", "Now I'm Here", "Headlong", "Flash", "Hammer to Fall", "Save Me", "Who Wants to Live Forever" and "The Show Must Go On".