{"code":"TSSHD3","name":"Roelof van der Berg","biography":"Roelof van der Berg\r\nWriter and singer of songs, player of the long neck and other banjos, Master of Physics, Maker and designer of electronic lights, Writer of software and Founder of the Lightupyourbanjo platform for Light and Music entertainment.","submissions":["9NQTEL"],"avatar_url":"https://program.why2025.org/media/avatars/TSSHD3_5LdUbIu.jpg","answers":[]}