RT23 22A: Impatient to get through important system. If we're right that 15D (Go into once revised piano piece) is NOCTURNE, we have -N-S-. We're baffled.
The clue is "Refuse to operate this implemment". We've got -O-D-R-N- I-O- and the only implement we can fit to this is SOLDERING IRON. But why should this be the right answer?
Does anyone recognise these lyrics? "She opens up her eyes, Lover of her life, Stranger in the morning, Lover in the night. Of the stranger she meets in her dreams, Then she'll kiss him like she never...