Alexandre Denéréaz (1875-1947), L’évolution de l’art musical, Depuis les origines jusqu’à l’époque moderne. Arbre généalogique [The Evolution of Music from Its Origins to Modern Times. A Family Tree] (Lausanne: Georges Bridel et Cie ). Graphic Arts Collection GAX 2020- in process
In just over 11 feet, this chromolithographed timeline tracks the musical arts from their roots (labeled Instinct for Self-Preservation) to the various branches of the early twentieth century. OCLC lists several editions of Alexandre Denéréaz’s wall chart from 1916 to 1923, meant to supplement his “La musique et la vie interieure” (https://archive.org/stream/lamusiqueetlavie00bour#page/n5/mode/2up) written with Lucien Bourguès and also first issued in 1916. Later Denéréaz published Cours d’Harmonie, Rythmes cosmiques et rythmes humains and La gamme, ce problème cosmique.
Denéréaz signed the sheet, as though he were also responsible for the lithography. There is no mention of the Swiss musician doing any other drawings or printing, so perhaps he autographed the chart for someone.