What is your real favourite music piece!

[xLuna&1LOVE]

I would love to hear from you, and answer this question from the deepest of your heart:

"What is your most-favourite music piece."
This can be anything: from something you can eally immerse yourself in, something you like to dance on. It might be you are emotionally connected with it. It can be anything from orchestral pieces, to modern or electric music. Something old-fashioned, or recently released. Something of your favourite music artist, orsomething instrumental. A movie/game theme. Maybe something religious? Anyway: it could be anything! Every answer is good!

Please: comment with the name of your song, and if you would like to tell an own vision you have of this song, feel welcome to do so.

You can read the full reason in the spoiler. But what I will do with the pieces you've send me is to work out an illustration with a focus on theatral costumery and stage setting. I would love to start soon, so... bring that music on!

Reason for this question:

Spoiler:

I am an student in Visual Communication and Theatre Design and I am supposed to choose ultimately between these two directions in mid-June. This semester we should make some connections between the two directions and start with something coming from own fascination, based on the main theme "Human and Culture."

My works are expressive and very experimental, but have clear results. I am really interested in visual story-telling, so this is my link between VisCom and Theatre. But - just to look outside of my fascination zone, I am really interested in other human's daydreams, fantasies or own (creative) ideas.
And to start this project with in this way, I will start with something we all can lose ourselves into: music.