The lyrics of machinehead are about a man who feels like he is hard-wired to be violent, and that is why he has a “machine head.” The song is meant to inspire listeners to break free from any chains or burdens that hold them back. The song’s powerful opening lines, "Go 1 2 3 4," set the tone for a track that is intended to galvanize its listeners and encourage them to rise above their circumstances.
The song was an important milestone in the career of Bush, as it marked the band’s first chart-topping hit and established them as a force to be reckoned with in the music industry. Gavin Rossdale’s raw emotions and introspection are what make 'Machine Head' such a timeless classic, as the song explores themes of personal growth and resilience.
One of the most interesting aspects of this song is its use of symbolism. The title refers to a machine head, which is a device used for tuning an instrument. However, the song’s lyrics go deeper than this literal interpretation. The lyrics also reference a person’s blood, which is metaphorically described as green to red. The song’s meaning is that a person’s blood can be used as power to move forward in life, much like a machine head can be used to tune an instrument.
It seems like a strange choice of topic for a Metal Head track, especially since it was released as a response to Phil Anselmo’s “white power” shouting at the 2016 Dimebash. This was a bad song both musically and lyrically, and it’s safe to say that this is probably the worst track that Machine Head has ever released.