Born in Bandung, Indonesia. Fiersa Besari is a writer, musician, and traveller. Fiersa is a writer who is known through the work of book and poetic songs. He has published 3 books entitled ‘ Garis Waktu’ (2016), ‘Konspirasi Alam Semesta’ (2017), and ‘Catatan Juang’ (2018).
Unlike the book, which was marketed nationally, 3 albums Fiersa namely ‘ 11:11’ (2012), ‘Tempat Aku Pulang (2013), and the ’Konspirasi Alam Semesta (2015) marketed internationally under the auspices of indie Ruangan Imajinasi management that made itself.

On December 20, 2020, he released an album entitled 20:20 which contains 12 previously released single songs and 4 new songs “Kamu”, Daftar Orang Hilang, “Melawan Hati (ft. Prinsa Mandagi)”, and “Judulnya Adalah Namamu”. The process of working on 4 new songs recorded during the pandemic.