Hooked on a Feeling
Hooked on a Feeling by Blue Swede is one of the best songs ever written. Released in 1974 by Blue Swede and Björn Skifs, this awesome song featured prominently in the soundtrack of 2014 movie Guardians of the Galaxy. Since then it became the official unofficial class song of Speculative Fiction 2018 term 2 at Trinity University.
Also the music video by David Hasselhoff is the greatest video in existence