This song first aired on CW’s post-apocalyptic televison series, The 100, where Mendes had a minor role as a young boy named Macallan, in season 3, episode 1.
(Verse 1)
Day after day
I will walk and I will play
But the day after today
I will stop and I will start
(Chorus)
I've given you a decision to make
Things to lose, things to take
Just as she's about ready to cut it up
She says "Wait a minute honey, I'm add it up!"
Add it up! Add it up! Add it up!
Wait a minute honey, I'm add it up!
Add it up! Add it up! Add it up!
(Verse 2)
Day after day
I get angry and I will say
That the day is in my sight
When I'll take a bow
And say goodnight
(Bridge)
Oh ma-mama, mama mo-ma-mum
Take a look now at what your boy has done
He's walking around like he's number one
Went downtown and bought him a gun
So don't you shoot that thing at me
Don't you shoot that thing at me
You know you got my sympathy
But don't you shoot that thing at me
(Verse 3)
Day after day
I get angry and I will say
That the day is in my sight
When I'll take a bow
And say goodnight
Add it up! Add it up!
Wait a minute honey, I'm add it up!
Add It Up was written by Gordon Gano & Shawn Mendes.
Shawn Mendes released Add It Up on Fri Jan 01 2016.