Use the translated English lyrics below to find the title and artist of the song. Bonus points for providing a video or audio link. A short audio clip is provided as an additional hint, should you need it.
 

I think I should calm down to think about some words
I think I should calm down to walk a path
I think I should calm down to read a book
I just want to calm down to reflect on myself

I think I should calm down to sleep a spell
I think I should calm down to think about someone
I think I should calm down to forget those things
I just want to calm down to reflect on myself

When everything starts to calm down
Calm enough for me to hear a composed and quiet heartbeat
Calm like clouds
Calm like air
Calmly and gradually I get used to it

clip.mp3

Answer