Pat MaChima is a songwriter / beat maker born in Singapore. He is a vocalist / rapper in a Singapore Nu Metal / Nu Vigilante Core band called @O.S.R 313 His beat is mostly a combination of traditional javanese gamelan, trap music, hip hop and r&b. Lyrics were mostly in javanese, malay and english. Pat MaCHima wants to explore diversity in making his music so that the future generations are able to appreciate the asian culture from the past with the current music trend.