Mega Man X OST - T06: Vile 2 (Sigma Boss Theme)

. From soundtrack: Capcom Music Generation - Rockman X1~6 Original title: VAVA 2 Original track: 06 (Disc 1) Composer (track): Setsuo Yamamoto (Credits: Setsuo) Mega Man / Rockman © CAPCOM Soundtrack provided by: The Mega Man Network (Music Archive*) *Source is down as of this writing.