Includes the conductor's personal library of over 1,600 annotated musical scores and parts. An excellent resource to his interpretations of choral works and to his conducting processes.
Presentation by Mark Bailey, Head of the Yale Collection of Historical Sound Recordings on the performance practice of distinguished choirs throughout the 19th and early 20th centuries, as can be heard on historical sound recordings and further considered in related writings. (On YouTube)
Contains samplings and information about the style and structure of choral music from the Renaissance period. Also designed as an instructional resource, providing a conductor's manual and a performer's workbook. (Music Library Stacks)
The Score, the Orchestra, and the Conductor by 
A Handbook of Diction for Singers by 
Singing in French by 
