Tangga is four-member indonesian vocal group, formed by Tata, Desty, Kamga, and Nerra. They are the young people of the modern, fresh, and dynamic generation. Tangga has a lot of variation; each group member has an unique vocal style: melancholic Nerra with a mezzo sopran voice, Desty with alt, Kamga with baritone, and Tata with bass voice. Before they dove in the world of Indonesian music, activities that they immersed in were diverse as well, with Tata