John Addington Symonds,
Renaissance in Italy, Volume 4…
“ Many collections of Lauds were early committed to the press; and of these we have an excellent modern reprint in the Laude spirituali di Feo Belcari e di altri, which includes hymns by Castellano Castellani, Bernardo Giambullari, Francesco Albizzi, Lorenzo de' Medici, Lucrezia Tornabuoni, and the Pulci brothers. [385] Studying this miscellany, we perceive that between the Laude and Ballate of the people there is -305-often little but a formal difference. Large numbers are parodies of amatory or obscene songs, beginning with nearly the same words and intended to be sung to the same tunes. ”
