Here’s a concise English overview of Gangstarasta: 🎶 Who They Are Origin & Style: Formed in Karawaci, Jakarta on December 19, 2001, Gangstarasta is an Indonesian roots‑reggae band. Their name blends “Gangsta” (inspired by Coolio’s “Gangsta Paradise”) with “Rasta,” reflecting their reggae ethos �. kultur.media +15 Members: While they’ve had several lineup changes, founding vocalist Emilio Siregar and guitarist/producer Chris Barabas remain at the core �.