Thankfully, the songs that were available were pretty popular. Heiji knew a fair bit of this one, though he'd never really given the lyrics much thought.

"Open your eyes,
Look up to the skies and see,
I'm just a poor boy, I need no sympathy,
Because I'm easy come, easy go,
Little high, little low,
Anyway the wind blows doesn't really matter to me, to me."

He was absolutely hamming it up in front of the machine, gesturing widely with one arm and singing as dramatically as possible. So basically, this was happening.