Question: George Oldroyd dedicated which composer to  Cosmo Gordon Lang?

Context paragraphs:
Harry Woollcombe: Henry St John Stirling Woollcombe (27 December 1869 – 1 December 1941) was the inaugural Bishop of Whitby from 1923 until 1939; and also of Selby.  Born into a clerical family, he was educated at Clifton College and Keble College, Oxford before being ordained in 1895.  After a curacy in Stepney he became head of the Oxford House University Settlement in nearby Bethnal Green.  A brief spell as chaplain to Cosmo Gordon Lang (Archbishop of York) was followed by a decade as the parish priest of Armley.  Promotion to be the Sub Dean of Diocese of Coventry in 1922 was swiftly followed by elevation to the episcopate.  After 16 years at Whitby he made a sideways move to become Bishop of Selby- a post he held only for 18 months.  His "Times" obituary noted his capacity for "getting on with and getting the best out of all conditions of men.

Cosmo Gordon Lang: William Cosmo Gordon Lang, 1st Baron Lang of Lambeth, {'1': ", '2': ", '3': ", '4': "} (31 October 1864 – 5 December 1945), known as Cosmo Gordon Lang, was a Scottish Anglican prelate who served as Archbishop of York (1908–1928) and Archbishop of Canterbury (1928–1942).  His rapid elevation to Archbishop of York, within 18 years of his ordination, is unprecedented in modern Church of England history.  As Archbishop of Canterbury during the abdication crisis of 1936, he took a strong moral stance, his comments in a subsequent broadcast being widely condemned as uncharitable towards the departed king.

John Richards (Bishop of St David's): Educated at Ardwyn School, Aberystwyth and the University College of Wales, he was ordained after a period of study at St. Michael's College, Llandaff in 1925.  He was a Curate at Pembrey and then a CMS missionary in Iran until 1945.  He then held incumbencies at Skewen and then Pontypridd until 1955 when he became Dean of Bangor.  In 1956 he became Bishop of St David's, a post he held until 1971.  A Sub-Prelate of the Order of St John of Jerusalem, he had become a Doctor of Divinity (DD).  Richards physical stature sometimes led to the famous criticism of Cosmo Gordon Lang, Archbishop of Canterbury, at the time of William Orpen's portrait being levelled at him.  He had no fear of controversy: at the funeral of the wife of David James, the businessman and founder of the Pantyfedwen Trust, he insisted on the usage of the psalms specified in the new Welsh funeral rite (forbidding James' wish for Psalm 23); when the local water board sent in surveyors for a new dam at Llangyndeyrn, Carmarthenshire, which could have involved the submersion of the entire village, Richards authorised the ringing of the church bells as a warning signal.

Cosmo Gordon Logie: Surgeon-General Cosmo Gordon Logie FRSE (1820–1886) was a military surgeon and medical author of Scots descent in the 19th century.

Cosmo Gordon: Cosmo Gordon of Cluny FRSE (1736) was a Scottish politician, agricultural improver and co-founder of the Royal Society of Edinburgh.  He was MP for Nairnshire 1774 to 1777.  He was Baron of the Exchequer 1777 until death.  He was twice Rector of Marischal College in Aberdeen.

Gordon Lang: Rev. Gordon Lang (25 February 1893 – 20 June 1981) was a Welsh Congregationalist minister and Labour Party politician.  He was Member of Parliament (MP) for Oldham from 1929 to 1931, and for Stalybridge and Hyde from 1945 to 1951.

William Maclagan: William Dalrymple Maclagan (18 June 1826 – 19 September 1910) was Archbishop of York from 1891 to 1908, when he resigned his office, and was succeeded in 1909 by Cosmo Gordon Lang, later Archbishop of Canterbury.  As Archbishop of York, Maclagan crowned Queen Alexandra in 1902.

George Borwick (politician): George Oldroyd Borwick (7 March 1879 – 27 June 1964) was a Conservative Party politician in the United Kingdom.

George Oldroyd: George Oldroyd (1887–1956) was an English organist and composer of Anglican church music.  He was organist of St. Alban's Church, Holborn from 1919 to 1920, and then of St Michael's Church, Croydon from 1920 until his death in 1956.  Both are churches firmly rooted within the Anglo-Catholic tradition in the Church of England.  He composed numerous settings of the mass, but is best remembered for his "Mass of the Quiet Hour" composed in 1928, whose swooping melodies and lush harmonies recall the "Palm Court" style of that era.  It was dedicated to the Archbishop of Canterbury, Cosmo Gordon Lang, in whose diocese St. Michael's at that time lay, and is still part of the repertoire of many English cathedrals and parish churches.

Lady Macbeth (film): Lady Macbeth is a 2016 British drama film directed by William Oldroyd and written by Alice Birch, based on the novel "Lady Macbeth of the Mtsensk District" by Nikolai Leskov.  It stars Florence Pugh, Cosmo Jarvis, Paul Hilton, Naomi Ackie and Christopher Fairbank.  The plot follows a young woman who is stifled by her loveless marriage to a bitter man twice her age.

Supporting paragraphs: George Oldroyd Cosmo Gordon Lang
Answer: Mass of the Quiet Hour