Music Theory in 1973

A Plain and Easy Introduction to Practical Music by Morley, Thomas

Msd 32 Jerome Cardan, Writings on Music, Introduction, Translation, and Edition by Clement A. Miller: Volume 32 by Cardan, Jerome

Phrasing and Articulation: A Contribution to a Rhetoric of Music by Keller, Keller, Hermann

The Ring of Words: An Anthology of Song Texts by Miller, Philip L., Miller, Phillip L.