I have been listening to this song all day. And it COMPLETELY reminds me of a rocking little update of Prince's "I Would Die 4 U". The preamble before the chorus sounds just like "no need to worry, no need to cry" and the falsetto dancing around the chorus is a dead giveaway for another OK GO Prince homage (the album opener "WTF?" is thoroughly indebted to the purple one).
 
This song is f'ing amazing.
 
OK GO - "White Knuckles"