Brian Albert Gordon Auger is an English jazz rock and rock music keyboardist who specialises in the Hammond organ.

Sir Roderick David Stewart is a British rock and pop singer and songwriter. With his distinctive raspy singing voice, Stewart is among the best-selling music artists of all time, having sold more than 120 million records worldwide. He has had 10 number-one albums and 31 top-ten singles in the UK, six of which reached number one. Stewart has had 16 top-ten singles in the US, with four reaching number one on the Billboard Hot 100. He was knighted in the 2016 Birthday Honours for services to music and charity.