- Norris, G. (Geoffrey)
- found: His Rakhmaninov, 1976.
- found: Threlfall, R. A catalogue of the compositions of S. Rachmaninoff, 1982: t.p. (Geoffrey Norris) t.p. verso Brit. CIP (b. 1947)
- 1982-07-15: new
- 2009-01-15: revised