West Ham TV was on hand as nearly 9,000 Hammers fans invaded Old Trafford for Sunday's Emirates FA Cup tie.
The Claret and Blue Army out-sang the Manchester United fans throughout as West Ham United came within seven minutes of defeating the Red Devils and reaching the semi-finals.
The Hammers fans raised the roof when Dimitri Payet scored an audacious 35-yard free-kick, and continued to sing well after Anthony Martial's late equaliser.
West Ham TV
Fan Cam!
15th March 2016