Your favorite creative songs?

As all of you know, musicians have talent, but some of them put more effort into their songs, more than others, and some of those songs can be deemed creative, innovative and revolutionary. I wanted to know what are you favorite songs of this like.

My favorite song of this kind is Machine Gun by Jimi Hendrix. The song is a jam-based protest against the Vietnam War. He uses multiple guitar effects in the song, using devices such as the wah-wah pedal, a fuzz face, a univibe pedal and many more. His guitar solos and riffs combined with controlled feedback creates the sounds of a battlefield, such as helicopters, dropping bombs, machine guns, and explosions. Not only that, but he has several variations of the song, such as the Copenhagen live version, or the studio version.


(Sorry if the music quality is not on par, but the song was recorded in '69/'70)

 

would acapella be considered creative?
I have a hook on this song.

Spoiler: live on subway

 

@eaglebread_ and @TheEntroGent eargasm

dont forget this

 

My new track that isn't out yet, 'Nobody Knows', it's very emotional. I'll send it when it's out ^_^

 

but on a serious note

 

just kidding he wasn't creative at all.
He copied justin bieber