Tulus is an Indonesian singer-songwriter and recording artist known for his smooth vocal delivery and contemporary pop and jazz-influenced ballads. Emerging in the early 2010s, he gained widespread recognition in Indonesia for emotionally driven songs characterized by clear, restrained phrasing, melodic piano and string arrangements, and a focus on romantic and introspective lyrical themes. His work sits at the intersection of pop, soul, and jazz-pop, often produced with polished studio aesthetics and an emphasis on vocal clarity and melodic hooks. Tulus has been active in the Indonesian music scene since the 2010s and is regarded for bringing a modern, sophisticated sensibility to mainstream Indonesian pop.