Marchetto da Padova - Biography emphasizing his work as a theorist from the Grove Concise Dictionary of Music entry at WQXR radio.
Marchetto da Padova - Biography with overview of his theoretical works and link to the Florentine Group from the Here Of A Sunday Morning radio program.
Marchetto of Padua and Giotto's Arena Chapel Frescoes - Speculation by Eleonora M. Beck concerning the relationship of the musician and the artist.
Marchettus of Padua's Tuning and Gothic Cadential Aesthetics - Essay with notes and sources by Margo Schulter for the Mills College Tuning Digest.
Speculations on Marchetto of Padua's "Fifth-Tones" - Investigation by Joe Monzo based on the Lucidarium with proposed ratios, charts and graphs.
