Please answer the following question: Given the following context:  The Royal College of Music commissioned an official portrait of the composer from Sir Gerald Kelly (1952) which hangs in the college. The Manchester Art Gallery has a bronze sculpture of Vaughan Williams by Epstein (1952) and the National Portrait Gallery (NPG) has drawings by Joyce Finzi (1947) and Juliet Pannett (1957 and 1958); versions of a bronze head of the composer by David McFall (1956) are in the NPG and at the entrance to the Music reading room of the British Library. There is a statue of Vaughan Williams in Dorking, and a bust in Chelsea Embankment Gardens, near his old house in Cheyne Walk.In 1994 a group of enthusiasts founded the Ralph Vaughan Williams Society, with the composer's widow as its president and Roy Douglas and Michael Kennedy as vice presidents. The society, a registered charity, has sponsored and encouraged performances of the composer's works including complete symphony cycles and a Vaughan Williams opera festival. The society has promoted premieres of neglected works, and has its own record label, Albion Records.Composers of the generation after Vaughan Williams reacted against his style, which became unfashionable in influential musical circles in the 1960s; diatonic and melodic music such as his was neglected in favour of atonal and other modernist compositions. In the 21st century this neglect has been reversed. In the fiftieth anniversary year of his death two contrasting documentary films were released: Tony Palmer's O Thou Transcendent: The Life of Vaughan Williams and John Bridcut's The Passions of Vaughan Williams. British audiences were prompted to reappraise the composer. The popularity of his most accessible works, particularly the Tallis Fantasia and The Lark Ascending increased, but a wide public also became aware of what a reviewer of Bridcut's film called "a genius driven by emotion". Among the 21st-century musicians who have acknowledged Vaughan Williams's influence on their development are John Adams, PJ Harvey, Sir Peter Maxwell Davies, Anthony Payne, Wayne...  answer the following question:  Who had a house in Cheyne Walk?
Answer:
Vaughan Williams