I got stuck in the music of the hippie era.
Happiness is a warm gun! -Beatles
A normal existance.
The music of my parents
Tommy.
Mad TV, Malcolm in the middle, The Simpsons, Black sitcoms.
The history of rock, 'Pop, Rock, Soul', etc.
..
The Beatles, The Monkees, The Byrds, The Kinks, The Rolling Stones