Tears of rain run down my window pane I'm on my own again good evening sorrow Sit and dream of how things might have been And as I close my eyes I get the strangest feeling Knock knock who's there? Could this be love that's calling? The door is always open wide   Knock knock who's there? Now as the night is falling Take off your coat and come inside Climb the stair and then I say a prayer For someone who could share my situation But instead as I lay down my head I have to leave it all to my imagination Knock knock who's there? Could this be love that's calling? The door is always open wide   Knock knock who's there? Now as the night is falling Take off your coat and come inside La la-la la-la-la la la-la La-la-la la-la la la-la-la la la Sit and dream of how things might have been And as I close my eyes I get the strangest feeling Knock knock who's there? Could this be love that's calling? The door is always open wide   Knock knock who's there? Now as the night is falling Take off your coat and come inside