[youtube] http://www.youtube.com/watch?v=uGFIOWN35iU [/youtube]
[youtube]http://www.youtube.com/watch?v=kLd0cfCm0ZA [/youtube]
[youtube]http://www.youtube.com/watch?v=2JQq5KYz7Rk [/youtube]
Critical Mass London
Last Friday of every month, South Bank under Waterloo Bridge 7.00pm
