Ordained in the Church of England in 1767,[2] he lived in the Devon area and followed musical interests.
[1] At his death in 1828 Eastcott was chaplain of Livery Dale, Devonshire, on the presentation of Lord Rolle.
Eastcott was author of Sketches of the Origin, Progress, and Effects of Music, with an Account of the Ancient Bards and Minstrels, Bath, 1793.
The book, which was well received, was constructed from the histories of Charles Burney and John Hawkins.
There is a chapter on the state of English church music, in which the author deprecated the custom of writing fugal music for voices, on the ground that such treatment prevents the words from being properly heard.