The lyrics of the original Iso-polyphonic song it was based on are:

And if I catch fire
Let me burn like the candle
To leak like the breast’s button
Show yourself you nightingales, show yourself

And if my patience fades away
Mad you’ll raise me
Bring me to your songs
Show yourself you nightingales, show yourself

I’ll open up like a pebble
I’ll give you water to drink
So your suspension fades
Show yourself you nightingales, show yourself

I’ll open up like a pebble does
So, your twinkling fades
Show yourself you nightingales, show yourself