Enchiridion musicae mensuralis (Rhau, Georg)
Free public domain sheet music from IMSLP / Petrucci Music Library
Leipzig: Valentini Schumann, 1520.
|Work Title||Enchiridion musicae mensuralis|
According to Mattfeld (Georg Rhau, in The New Grove Dictionary of Music and Musicians), this book had received 10 publications by 1553.