FOUR BITCHES comprised SOURCE OF DEMISE singer Miika Partonen, guitarist Juha Patrikka, bassist Matti Reinola and drummer Uffa Rissanen. The band issued a solitary 2000 self titled demo but then folded as Partonen and Reinola, uniting with guitarist Matti Hämäläinen and drummer Janne Jukarainen manifested new outfit GRAYSCALE that Summer, re-debuting with the demo 'The First Lament'.

Reinola and Jukarainen also operate with TEARS in union with ENTWINE frontman Mika Tauriainen, a venture that evolved into SHAMRAIN for the 2003 album 'Empty World Excursion'. Jukarainen operates as 'Perversor' with SOURCE OF DEMISE.