|The Magic Piano (possibly belonging to llamas)|
The chalk writing below the keyboard says:
'Part 9: The laughing llama blushed and and then said "I have such dull and shaggy wool for a coat, would you make me all COLOURFUL like you and then I'll make your wish come true." At that moment... MAGIC!'
.... I'd love to meet a magic llama who would make my wishes come true!
Many more random street pianos are adorning London, see here: http://streetpianos.com/london2012/