He wrote several humorous shows for the radio station formerly known as Radiomafia, including Tietokoneenkorjauskurssi ("Computer repair course") and Koe-eläinpuisto ("Test animal park").
The band consisted of Gösta Sundqvist, Risto Paananen, Juha Karastie and Niklas Nylund.
Gösta Mittag-Leffler | Gosta Green | Gösta Bernhard | Gösta Knutsson | Gösta Ekman | Predrag Gosta | Gösta Törner | Gösta Sundqvist | Gösta Stevens | Gösta Sandahl | Gosta River | Gösta Johansson | Gösta Hjalmar Liljequist | Gösta Berling's Saga | Gösta Bergkvist | Baroness Gösta von dem Bussche-Haddenhausen |