Sir Brian Harold May is an English musician, songwriter, record producer, animal rights activist and astrophysicist. He achieved worldwide 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.

Roger Meddows Taylor is an English musician, songwriter and record producer. He achieved international fame as the drummer and backing vocalist for the rock band Queen. As a drummer, Taylor was recognised early in his career for his unique sound and was voted the eighth-greatest drummer in classic rock music history in a listener poll conducted by Planet Rock in 2005. He was inducted into the Rock and Roll Hall of Fame in 2001 as a member of Queen.