Amster Gank is known for blending modern hip-hop and R&B elements with the distinct rhythmic flow of Eastern Indonesian music. "Ingat Telfon Sa" features:
: The title translates to "Remember to Call Me." The narrator urges his former partner to reach out if her current relationship fails. Ingat Telfon Sa - AMSTR (Official Video)
A catchy, melodic chorus that is widely used in TikTok trends and covers. Amster Gank is known for blending modern hip-hop
Rapped verses that detail the specific "bad" behaviors of the new boyfriend (calling him a "joker" or someone who only uses smooth talk). Ingat Telfon Sa - AMSTR (Official Video)