The Sound Alchemist
Anton Walter Smetak, musician, sound researcher and creator of hundreds of instruments and sculptures. Lives in Salvador, Bahia and teaches music in UFBA.
- Genre: Documentary
- Director: José Walter Lima
- Cast: Walter Smetak
- Country:
Anton Walter Smetak, musician, sound researcher and creator of hundreds of instruments and sculptures. Lives in Salvador, Bahia and teaches music in UFBA.