KRI Nanggala (402), also known as Nanggala II, was one of two Cakra-class Type 209/1300 diesel-electric attack submarines of the Indonesian Navy. In April 2021, the vessel sank in the Bali Sea, and all 53 personnel aboard passed away. This 53-second, 53-layered 'perfect loop' soundtrack, accompanied by animation made by my wife, symbolizes the never-ending cycle of life -- their spirits will never be forgotten.

All of the proceeds will go to the families of the 53.