Barnwood House Hospital (1860–1968) was a private mental hospital in Barnwood, Gloucester, England.
 It was founded by the Gloucester Asylum Trust in 1860 as Barnwood House Institution and later became known as Barnwood House Hospital.
 The hospital catered for well-to-do patients, with reduced terms for those in financial difficulties.
 It was popular with the military and clergy, and once counted an Archbishop amongst its patients.
 During the late nineteenth century Barnwood House flourished under superintendent Frederick Needham, making a healthy profit and receiving praise from the Commissioners in Lunacy.
 Even the sewerage system was held up as a model of good asylum practice.
 After World War I service patients, including war poet and composer Ivor Gurney, were treated with a regime of psychotherapy and recreations such as cricket.
A Soldier and a Maker is a piece of musical theatre by Iain Burnside on the life story of the First World War poet and composer Ivor Gurney.
 It was premiered in April 2012 at the Guildhall School of Music and Drama, with Richard Goulding as Gurney.
 The production was designed by Giuseppe and Emma Belli.
 It was later adapted into a radio play broadcast on BBC Radio 3 on 29 June 2014 as part of the "Music in the Great War" season.
 The radio adaptation retained many of the stage cast.
The Anxiety of Influence: A Theory of Poetry is a 1973 book by Harold Bloom.
 It was the first in a series of books that advanced a new "revisionary" or antithetical approach to literary criticism.
 Bloom's central thesis is that poets are hindered in their creative process by the ambiguous relationship they necessarily maintained with precursor poets.
 While admitting the influence of extraliterary experience on every poet, he argues that "the poet in a poet" is inspired to write by reading another poet's poetry and will tend to produce work that is in danger of being derivative of existing poetry, and, therefore, weak.
 Because poets historically emphasize an original poetic vision in order to guarantee their survival into posterity (i.e., to guarantee that future readers will not allow them to be forgotten), the influence of precursor poets inspires a sense of anxiety in living poets.
 Thus Bloom attempts to work out the process by which the small minority of 'strong' poets manage to create original work in spite of the pressure of influence.
 Such an "agon", Bloom argues, depends on six revisionary ratios, which reflect Freudian and quasi-Freudian defense mechanisms, as well as the tropes of classical rhetoric.
Ivor Bertie Gurney (28 August 1890 – 26 December 1937) was an English poet and composer, particularly of songs.
Harold Bloom (born July 11, 1930) is an American literary critic and Sterling Professor of Humanities at Yale University.
 Since the publication of his first book in 1959, Bloom has written more than forty books, including twenty books of literary criticism, several books discussing religion, and a novel.
 He has edited hundreds of anthologies concerning numerous literary and philosophical figures for the Chelsea House publishing firm.
 Bloom's books have been translated into more than 40 languages.
Joseph Campbell (July 15, 1879 – June 1944) was an Irish poet and lyricist.
 He wrote under the Gaelic form of his name Seosamh Mac Cathmhaoil (also Seosamh MacCathmhaoil) Campbell being a common anglicization of the old Irish name MacCathmhaoil.
 He is now remembered best for words he supplied to traditional airs, such as "My Lagan Love" and "Gartan Mother's Lullaby"; his verse was also set to music by Arnold Bax and Ivor Gurney.
Ethna Carbery (born Anna Johnston, 3 December 1864 – 2 April 1902) was an Irish journalist, writer and poet.
 She is best known for the ballad "Roddy McCorley" and the "Song of Ciabhán"; the latter was set to music by Ivor Gurney.
 Along with Alice Milligan she published two Irish nationalist magazines.
"A Cradle Song" is a poem by W. B. Yeats.
 The earlier version by Yeats was set as a war song by Ivor Gurney (1920).
Infobase Publishing is an American publisher of reference book titles and textbooks geared towards the North American library, secondary school, and university-level curriculum markets.
 Infobase operates a number of prominent imprints, including Facts On File, Films for the Humanities & Sciences, Cambridge Educational, Chelsea House (which also serves as the imprint for the special collection series, "Bloom's Literary Criticism" under the direction of literary critic Harold Bloom), and Ferguson Publishing.
Literature in World War I is generally thought to include poems, novels and drama; diaries, letters, and memoirs are often included in this category as well.
 Although the canon continues to be challenged, the texts most frequently taught in schools and universities are lyrics by Siegfried Sassoon and Wilfred Owen; poems by Ivor Gurney, Edward Thomas, Charles Sorley, David Jones and Isaac Rosenberg are also widely anthologised.
 Many of the works during and about the war were written by men, because of the war's intense demand on the young men of that generation; however, a number of women (especially in the British tradition) created literature about the war, often observing the effects of the war on soldiers, domestic spaces, and the homefront more generally.

Question: Do both Harold Bloom and Ivor Gurney share success in the literary realm of careers?
Answer: yes