The song Practice Makes Perfect is performed by Wire .
Practice makes perfect, yes I can prove it
Business or pleasure, the more that you do it
Please dress in your best things, this course was unplanned
'Cause you see up in my bedroom I've got Sarah Bernhardt's hand
Practice makes perfect, I've done this before
Never for money, always for love
Please dress in your best things, and don't make a fuss
'Cause you see up in my bedroom Sarah's waiting for us