1
Rap music from the 80s and 90s that only your dad listens to and knows all the lyrics by heart even though he can't remember his own phone number.
'I know every word to "Fight the Power" but I don't know where my keys are.'
He plays "Rock Box" at every family gathering like it's the national anthem.
He yells the lyrics at the top of his lungs in the car like he's in a rap battle with a ghost.