Luigi Russolo (30 April 1885 – 6 February 1947) was an Italian Futurist painter, composer, builder of experimental musical instruments, 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. He designed and constructed a number of noise-generating devices called Intonarumori.