We now interrupt our regularly scheduled bike fluff to display an example of all things rock. AC/DC in their prime, just before making it mega big in 1979. Angus Young epileptic guitar solo intro, Malcolm Young powering the rhythm riffs, Phil Rudd on drums, Cliff Williams on bass, late great Bon Scott on vocals. It's all here for your amazement or horror, depending on view or music interest.
Gather the kids around for a little lesson in rock. Bare bones stage set up, Gibson SG to a stack of Marshall amps, simple (yet not so) music - played with a zillion volts of energy. Love 'em or hate 'em. Still one of the greatest rock bands of all time.