She died in a car crash in Crimea , Ukraine , in September 2007 .
Natasha Pivovarova , Kolibri 's founding member , left in 1998 to form her own band Sous ( The Sauce ) .
Natasha Pivovarova died in a car crash in Crimea , Ukraine , in September 2007 .
Natasha Pivovarova , Kolibri 's founding member , left in 1998 to form her own band Sous ( The Sauce ) .