Elton John is a British rock singer, songwriter, composer, and pianist who has been active in the music industry since the 1960s. He is one of the most successful musicians of all time, having sold over 300 million records worldwide. His style of music ranges from pop rock to glam rock, and he is known for his flamboyant stage costumes and outrageous performances. He has won numerous awards, including five Grammy Awards, an Academy Award, and a Golden Globe Award.