I have been asked to play 'something' at a cabaret style evening next week by my landlady. She loves me playing my flugel and makes me play every time her friends come round in exchange for wine/chocolate/both. ANYWAY ..She's asked me to play at this evening do - its a real mixture of things from dancing on roller skates to comedy sketches. So I need a piece of music/melody/ditty/popular and well known that I can play on my own (I have no accompanying resources or musicians to hand). Can anyone suggest something that I can a)play unaccompanied b)a well known melody c)suitable for an evening do (the audience are having a sit down meal) ideas greatly appreciated!