Missa O quam suavis : for five voices / by an anonymous English composer, circa 1500 A.D. ; Cambridge University Library, ms. NnVI 46 ; transcribed and ed. with introd. and explanatory notes by H. B. Collins.
- Nashdom Abbey, Burnham, Bucks. : Plainsong and Mediaeval Music Society, 1927.
- Musical score
1 score (xxxvi, 83 p.) : facsim. ; 32 cm.