Ketso Bonolo Sebolai Born on the 20th January 2007 is a teenage Amapiano Producer born and raised in Mafikeng, North West Province, South Africa. He began producing in 2020 with the help of Audio Buffet's YouTube Tutorials and started releasing music in 2021 with his debut single titled Ghost. Even though he got help from other YouTubers such as Wav Institute, Jay B Music and Djy Miizo just to name a few, Audio Buffet played a very big role in KBS_za's career. He then released more singles and later on worked with Audio Buffet on their single Look Inside. KBS_za's career picked up after the release of his remix of Gypsy Woman by Crystal Waters. He is determined to release more music and hopes to be the biggest artist in South Africa someday.