They were joined on stage by the X Factor 2017 winners Rak-Su, opera singers G4, the Lord Mayor of Leeds Councillor Eileen Taylor and Leeds Children's mayor Wania Ahmad from Harehills Primary School. Here are some fantastic photographs from the evening taken by YEP photographer Jonathan Gawthorpe.
7. Leeds Christmas Light Switch On 2019
G4 got the crowd in the Christmas spirit with some festive favourites.
8. Leeds Christmas Light Switch On 2019
And everyone sang along to their Christmas medley!
9. Leeds Christmas Light Switch On 2019
The crowds sang along loudly to Marching On Together as the clubs took to the stage.
10. Leeds Christmas Light Switch On 2019
According to our YEP Facebook Live viewers, the city centre fireworks could be heard from homes across the city!
11. Leeds Christmas Light Switch On 2019
A great night watching Leeds United turn on the Christmas lights.
12. Leeds Christmas Light Switch On 2019
Now the countdown to Christmas 2019 begins!