Smetak
- ປີ: 2018
- ປະເທດ: Brazil
- ປະເພດ: Documentary
- ສະຕູດິໂອ: Gambiarra Sonora
- ຄຳ ສຳ ຄັນ: musician, experimental
- ຜູ້ ອຳ ນວຍການ: Nicolas Hallet, Mateus Dantas, Simone Dourado
- ຫລໍ່: Walter Smetak, Mateus Dantas, Rogério Duarte, Thomas Gruetzmacher, Guilherme Magalhães Vaz, Marco Scarassatti
