Machine Head — Bulldozer (cover) Jan 13, 2016 Cover Bulldozer, Cover Machine, Cover Machine Head, Cover Metal, Cover Rock, Hellalive, SUPERCHARGER, Guitar cover of Bulldozer by Machine Head from the album Supercharger. Guitar tuning: Drop B. Like 0 Thanks! You've already liked this « Break Stuff Limpbizkit cover guitar » [COVER] Take a Look Around (Instrumental) – Limp Bizkit