First single from American Authors' debut album called "Oh, What a Life"

Do you like it?

This song is good

There wasn't a thread for this already? I love this song!

I was looking for it but I couldn't find it.

I know, there should be one!

This has been my jam for quite some time.

It's been everyone's jam.

Mess.

They remind me to Imagine Dragons, I hope Best Day of My Life be their Radioactive.

Love this, it's gonna blow up for sure

I love this song. Can't believe there is love for this song here.

.

i listen to this song like everyday

My fav song atm

i been listening to this forever lol

I love this song

Wait, it's actually good! It's Time teas.

But I've heard this from some commercial or something!

Hope they go big! Their songs are really good!

I loved "Believer" and this one is pretty good too. Hope they get a hit!

Is this that "it's gonna be the best day of liiiife li I I I fe'' I'm on mobile so ya. Anyway of it is I love that song. Hope of smashes