Solo feu [Fire Solo] primarily combines a variety of transformations of sounds of fire. This piece is an excerpt which has been reworked from music composed for In Between (2000), by choreographer Michèle Noiret.

— Todor Todoroff [English translation: Stephanie Moore, iv-18]

Solo feu was realized in 2001 at the ARTeM (Art, recherche, technologie et musique [Art, Research, Technology, and Music]) studio in Brussels (Belgium) and commissioned by Sub Rosa. In 2002, the piece was included on the CD Electric Flat Land (SR 181).