The phrase "abbey choir" is correct and usable in written English.
It can be used to refer to a choir that performs in or is associated with an abbey, often in a religious context.
Example: "The abbey choir sang beautifully during the evening service, filling the space with harmonious melodies."
Alternatives: "monastic choir" or "church choir".
On the first album, composer Tim Blinko offers a range of his music with the Ealing Abbey Choir.
But I had to wait until 1981 for my first complete Messiah as a member of Westminster Abbey Choir.
He had been accepted by the senior department of the Royal Academy of Music, however, two years earlier and became head chorister of Westminster Abbey choir in 1943.
WESTMINSTER ABBEY CHOIR As if St. Thomas Church were not making enough good music with its own choir of men and boys, it has now started to bring in the best of such choirs from around the world.
And while there are cathedral and abbey choirs that can and do tackle quite adventurous work, the standard church choir has real problems with anything that is not very straightforward indeed.
Prime Minister David Cameron and other cabinet members and Ed Miliband, Labour leader will sit in the south side of the Abbey behind the choir.
Next the choir of Westminster Abbey sang Stravinsky's "Introitus".
James O'Donnell and the 30-strong choir of Westminster Abbey have turned their abundant skills to the music of John Taverner (c1490-1545).
The most important workshop in the Île-de-France region around Paris was connected with the rebuilding of the choir of the Abbey of Saint-Denis.
In Austria the major monument is the late 11th-century Christological cycle in the west choir of the abbey Church at Lambach, apparently by artists from Salzburg.
Try Alhambra Fantasy (2000), Book of Hours (2004) or Bell Mass (2010), the last written for the choir of Westminster Abbey's 450th anniversary.
