NAME THAT TUNE

Can you identify our themed playlist from these brief snatches of lyrics? 1. ‘I’m steppin’ out, my dear, to breathe an atmosphere that simply reeks with class’. 2. ‘You’re the nimble tread of the feet of Fred Astaire. You’re an O’Neill drama. Y ou’re Whistler’s mama! You’re Camembert’. 3. ‘I was halfway home - I was half insane, and every shop window I looked in just looked the same’. 4. ‘And the grave will decay you and turn you to dust. Not one girl in fifty a poor boy can trust’. 5. ‘The indisputable leader of the gang. He’s the boss, he’s a pip, he’s the championship’.