The Platinum Music are a leading Indonesian hip-hop music institution who are currently working on a major project involving one of Americas greatest producers and sound engineer in the business Gregg Sartiano “Rainman” the younger brother of Scott Sartiano a New York night club tycoon. Gregg was here to produce the record “HIP-HOP UNITED” with recording sessions held at Backbeat Studio in Jakarta and mixing was done in Big Knob Studio Jakarta.