Baltzer, Rebecca A. 1991. Notes on the Accompanying Tape by Sequentia. The Union of words and Music in Medieval Poetry, edited by Rebecca A. Baltzer, Thomas Cable,  and James I. Wimsatt, 151-155. Austin: University of Texas Press.

Baltzer, Rebecca A, Thomas Cable, and James I. Wimsatt (eds.) 1991. The Union of Words and Music in Medieval Poetry.  Austin: University of Texas Press.

Earp, Lawrence M. 1991. Lyrics for Reading and Lrics for Singing in Late Medieval France: The Development of the Dance Lyric from Adam de la Halle to Guillaume de Machaut. The Union of words and Music in Medieval Poetry, edited by Rebecca A. Baltzer, Thomas Cable,  and James I. Wimsatt,  Austin: University of Texas Press.

Guthrie, Steven R. 1991. Meter and Performance in Machaut and Chaucer. The Union of words and Music in Medieval Poetry, edited by Rebecca A. Baltzer, Thomas Cable,  and James I. Wimsatt, 72-100. Austin: University of Texas Press.

Wimsatt, James I. 1991. Chaucer and Deschamps' Natural Music. The Union of Words and Music in Medieval Poetry, edited by Rebecca A. Baltzer, Thomas Cable,  and James I. Wimsatt, 132-150. Austin: University of Texas Press.