1 ene 1907 año - Scientific American publishes story about Telharmonium
Descripción:
The Telharmonium was one of the first electronic instruments invented in the late 19th and early 20th century. This article was the first of it's kind to promote electronic music.Añadido al timeline:
fecha:
1 ene 1907 año
Ahora mismo
~ 117 years ago
