Kai Rosenkranz is working for Piranha Bytes since the time when he finished… Read Full Bio ↴Kai Rosenkranz is working for Piranha Bytes since the time when he finished school. He is responsible for the soundtracks to the computer games Gothic, that was released in 2001, Gothic II (2002) and Gothic 3 (2006). His favourite instrument is the piano. He loves playing the piano since his parents bought him a keyboard when he was 7 years old. His nickname is 'KaiRo', at first sight the German word for Cairo (Egypt's capital...). But obviously 'Kai' is his first name and 'Ro' are the first two letters of his surname.