The City of Cambridge estimates that a record-setting 10,000 people attended the annual dance party in Central Square Friday.
Traffic was halted along a portion of Massachusetts Avenue for the Cambridge Dance Party Friday night in front of City Hall.
The large crowd left "dancing room only" for annual event.
"If you missed it, you definitely missed out," the city posted on its website.
Storify courtesy of Saul Tannenbaum and NeighborMedia