Puer natus est - 2a pars (of 2): Parvulus fìlius hodie natus est nobis

Bibliography

Kirsch, Winfried (ed.) 1970-. Andreas de Silva: Opera Omnia. Corpus mensurabilis musicae.  Neuhausen nr. Stuttgart: American Institute of Musicology. pp. (2), 46-55.

Lowinsky, Edward E. 1968. The Medici Codex of 1518, a choirbook of motets dedicated to Lorenzo de Medici, duke of Urbino. Monuments of Renaissance Music.  Chicago and London. pp. 347-360.