There are two bands under the name South of Heaven: 1: Doujin ongaku progressive heavy/speed metal act from Japan, led by Ikuto. The first album, "Touhou Metal Chronicle", was released in June 2008. Several albums were released after that. Official website: http://s-o-h.jp/ 2: Dutch band from Arnhem/Nijmegen which also has a connection with Fedchenka.

Read more about South of Heaven on Last.fm.