When was the song “Sleep” released by Austra?

The song Sleep was released in 2013, on the album “Olympia”.

Austra

Romy Lightman, Sarah Lightman, Maya Postepski, Kaitlin Austra Stelmanis, Dorian Wolf Thornton, Ryan Wonsiak

So, we fall
By the weight of the wine

My eye
It yearns

Here comes the guardian of ease
Here comes the carriage of light

Could I feel more?

You'll never know me
I will never know you

Far away
Lies on my eyes
Wake the saint
Shadow of my side

Could I feel more?

You will never know me
I will never know you

So we fall, we falter
In the light, I'm golden
So we fall, we falter
In the light, I am bare

When was the song “Sleep” released by Austra?: The song Sleep was released in 2013, on the album “Olympia”.
Who composed the song “Sleep” by Austra?: The song “Sleep” by Austra was composed by Romy Lightman, Sarah Lightman, Maya Postepski, Kaitlin Austra Stelmanis, Dorian Wolf Thornton, Ryan Wonsiak.