By Geoff Sloan
The live DJ event featured Sin and Brook from George FM.
Christchurch's famous old tram became a mobile dance floor with a free concert in the lead-up to the Electric Avenue music festival.
Dancing passengers hopped on and off the vintage streetcar as it completed circuits of the central city for Jam on the Tram yesterday.

Photo: Geoff Sloan
It was held to promote Electric Avenue which starts at 2pm on Friday and continues on Saturday.
About 60,000 festival-goers are expected through the gates at North Hagley Park for the 10th Electric Avenue.