Sunshine Has Blown is an initiative led by Joel Stern along with Adam Park. The latter supplies the almost omnipresent tape manipulation while Stern divides time between electronics, guitar, trumpet, violin, mbira and other objects.
There are atleast two artists known as 4G 1. 4G is a norwegian guitargroup consisting of Frode Alnæs, Knut Værnes, Knut Reiersrud and Bjørn Klakegg. They have only released one album, the self-titled 4G, which came out in June 2000.