And to celebrate the annual July 2 event, we asked you for your favourite disco spots of Sunderland’s past.
In case you missed it;

5. The Vestry
How The Vestry looked in December 1994, from the Echo archives. It was a disco favourite of Alan Collings and Cyril Brown. | se Photo: Sunderland Echo

6. Bentleys
On the dance floor at Bentleys. Mark Moore, Steven Ranson and Donna Pritchard loved a boogie there. | se Photo: Sunderland Echo

7. Mecca
The Mecca was a favourite among many Wearside Echoes readers including Dane Hutchinson. | se Photo: Sunderland Echo

8. Chambers
Dance moves from 1992 at Chambers. The nightspot was a disco favourite with followers including Pam Knox. | se Photo: Sunderland Echo

