A massive ukulele performance will form part of the annual CubaDupa festival in Wellington on Sunday.

The festival's teaming up with NZ Ukulele to put on a ukulele extravaganza, featuring 23 school, university and community ukulele groups for a massive collaborative project.

Organiser Sean O'Connor and members of Victoria University's Vic Ukes joined Nick Mills in studio to preview in the event, and gave some of the Newstalk ZB team some ukulele tips.

O'Connor also runs a Porowhita community singing event on Instagram, and is also running a sing-along event next month.

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