Short version of the interaction between a piano player and Chinese nationals

This video is uploaded per the piano players request. (Brendan Kavanaugh) The interaction shows a psychopathic Chinese man losing his mind because the piano player was filming them and touched one of their flags. He then accused the piano player of racism for pointing out they were from communist China carrying communists Chinese flags. The irony is that no one even noticed the Chinese in the video until they came up to the camera and said "don't film us." This just part of the full video and posted here in case the Chinese govt coerces Youtube to take down the original. The irony is that an citizen from an authoritarian communist country believes he can impose is will on a British citizen in Britian.