
This nearly one and a half hour video about the history of sound art fully describes many works of sound art from the early 20th century to the present, and also contains some ideas and interviews of sound artists.
Sound art can be traced back to the Futurist Luigi Russolo’s noise machine. Then dada and surrealist artists also tried the art of using sound. Marcel Duchamp’s Erratum Musical uses three singing notes pulled from his hat, which seems arbitrary and has an impact on John Cage’s composition. John Cage wrote the 4’33 “silent score of 4 minutes and 33 seconds in 1952.

In the 1950s and 1960s, visual artists and composers such as Bill Fontana began to use dynamic sculpture and electronic media to overlap live and pre recorded sounds to explore the surrounding space.
Since the introduction of digital technology, sound art has experienced a complete change. Artists can now create visual images based on sound, allowing viewers to control art through pressure pads, sensors and voice activation.
I heard a lot of sounds in the video, including field recording, musical instrument sound, human voice, electronic sound, etc. I felt the ideas and Inspiration of these artists for sound art, and they made efforts for this way of art. When I listen to these sounds for the second time, I can even see the pictures of artists creating these sounds in my mind. With the different periods, the sound art will have different feelings for me. Now, with the development of the Internet, more and more artists will create new sound art. I think the sound art in the future will become more thoughtful and creative.