Wiki: “Luigi Russolo (30 April 1883 – 4 February 1947) was an Italian Futurist painter and composer, and the author of the manifesto The Art of Noises (1913). He is often regarded as one of the first noise music experimental composers with his performances of noise music concerts in 1913–14 and then again after World War I, notably in Paris in 1921.

Link To Recordings at UBUWeb: Luigi Russolo Recordings

Link To PDF : The Art Of Noise