Sonic CD, Metal Sonic Fight In Bad Future, (All OST Versions)

European Version (By TheBlackRibbon)
https://youtu.be/dXUgo3eDv4U?si=tOL1FlHveEjqyCCl

Korean Version (By Mario Bros 2 guy)
https://youtu.be/OSVre-79m8s?si=y5I2x9SP0ADNb_WO