Go!
I ain't happy, I'm feeling glad
I got sunshine in a bag
I'm useless but not for long
The future is coming on
[3x]
I ain't happy (happy [?x])
I ain't happy, I'm feeling glad
I got sunshine in a bag
I'm useless but not for long
The future is coming on
[2x]
The future is coming on
Coming on [2x]
[4x]
Go! [2x]