How to Play Sia – Unstoppable – Piano Tutorial (Advanced)
[embedyt] http://www.youtube.com/watch?v=ryh6ATZYWGg[/embedyt]

This swopping ballad finds a defiant Sia affirming her resilience. She confidently asserts:

I’m unstoppable, I’m a Porsche with no brakes
I’m invincible, I win every single day
I’m so powerful I don’t need batteries today
I’m so confident that I’m unstoppable today

The notoriously camera-shy songstress is an overcomer and she feels ready to face the world.