OK Google, EFS Superfly Dragonfly

As I was listening to music through my phone by Bluetooth, I said,

"OK Google, EFS Superfly Dragonfly"

And then I was playing my song!

https://www.youtube.com/watch?v=ErbbrC79Pac&index=11&t=0s&list=UUdC0UmjF6WZ4EUXXhHaKl4w