Kannamangalam Sreekumar Harisankar, born on November 18, 1993, in Haripad, Kerala, is an Indian playback singer and music producer predominantly working in Malayalam cinema. He hails from a family with a rich musical heritage; his parents, K. S. Sreekumar and Kamala Lekshmi, are both musicians, and his grandmother, K. Omanakutty, is a renowned musicologist. He is also the grandnephew of musicians M. G. Radhakrishnan and M. G. Sreekumar
Harisankar's musical journey began at the age of four when he sang alongside K. J. Yesudas for the film "Saphalyam" in 1997. He continued his early foray into music by singing for the devotional album "Sabarimala" with M. G. Sreek