Thousands of people of all ages attended, with many getting into the retro spirit with fancy dress.
The line-up featured some of the biggest names of the 80s, including Billy Ocean, Level 42 and The Human League.
Let's Rock Norwich 2022 Earlham. Sam Gidney and Stuart Ling. Pictures: Brittany Woodman (Image: Brittany Woodman/ Archant)
The festival has become a highlight in the city's event calendar since launching there in 2017 and Let's Rock takes place in other towns and cities across the UK.
Speaking at the event, Tina Willet, one of the festival-goers, said: "It is really good and I love it, we've been coming a few years and we missed it for two years because of lockdown so we are excited to be back.
Let's Rock Norwich 2022 Earlham. Pictures: Brittany Woodman (Image: Brittany Woodman/ Archant)
"It is packed here and we came quite early.
"I am looking forward to seeing The Human League who I love."
Let's Rock Norwich 2022 Earlham. Pictures: Brittany Woodman (Image: Brittany Woodman/ Archant)
Let's Rock Norwich 2022 Earlham. Tina and Simon Willett. Pictures: Brittany Woodman (Image: Brittany Woodman/ Archant)
Let's Rock Norwich 2022 Earlham. Tina and Simon Willett. Pictures: Brittany Woodman (Image: Brittany Woodman/ Archant)
Let's Rock Norwich 2022 Earlham Park. Pictures: Brittany Woodman (Image: Brittany Woodman/ Archant)
Let's Rock Norwich 2022 Earlham Park. Pictures: Brittany Woodman (Image: Brittany Woodman/ Archant)
Let's Rock Norwich 2022 Earlham Park. Pictures: Brittany Woodman (Image: Brittany Woodman/ Archant)
Let's Rock Norwich 2022 Earlham Park. Pictures: Brittany Woodman (Image: Brittany Woodman/ Archant)
Let's Rock Norwich 2022 Earlham Park. Pictures: Brittany Woodman (Image: Brittany Woodman/ Archant)
Let's Rock Norwich 2022 Earlham Park. Pictures: Brittany Woodman (Image: Brittany Woodman/ Archant)
Let's Rock Norwich 2022 in Earlham Park. (Image: Brittany Woodman)
Let's Rock Norwich 2022 Earlham Park. Pictures: Brittany Woodman (Image: Brittany Woodman/ Archant)
Let's Rock Norwich 2022 Earlham Park. Pictures: Brittany Woodman (Image: Brittany Woodman/ Archant)
Let's Rock Norwich 2022 Earlham Park. Pictures: Brittany Woodman (Image: Brittany Woodman/ Archant)
Let's Rock Norwich 2022 Earlham Park. Pictures: Brittany Woodman (Image: Brittany Woodman/ Archant)
Let's Rock Norwich 2022 Earlham Park. Pictures: Brittany Woodman (Image: Brittany Woodman/ Archant)
Let's Rock Norwich 2022 Earlham Park. Pictures: Brittany Woodman (Image: Brittany Woodman/ Archant)
Let's Rock Norwich 2022 Earlham Park. Pictures: Brittany Woodman (Image: Brittany Woodman/ Archant)
Let's Rock Norwich 2022 Earlham Park. Pictures: Brittany Woodman (Image: Brittany Woodman/ Archant)
Let's Rock Norwich 2022 Earlham Park. Pictures: Brittany Woodman (Image: Brittany Woodman)
Let's Rock Norwich 2022 Earlham Park. Pictures: Brittany Woodman (Image: Brittany Woodman/ Archant)
Let's Rock Norwich 2022 Earlham Park. Pictures: Brittany Woodman (Image: Brittany Woodman/ Archant)
Let's Rock Norwich 2022 Earlham Park. Pictures: Brittany Woodman (Image: Brittany Woodman/ Archant)
Let's Rock Norwich 2022 Earlham Park. Pictures: Brittany Woodman (Image: Brittany Woodman/ Archant)
Let's Rock Norwich 2022 Earlham Park. Ilana James and Eden enjoying Let's Rock. Pictures: Brittany Woodman (Image: Brittany Woodman/ Archant)
Let's Rock Norwich 2022 Earlham Park. Pictures: Brittany Woodman (Image: Brittany Woodman/ Archant)
Let's Rock Norwich 2022 Earlham Park. Shona and Everlyn Rose enjoying the festival. Pictures: Brittany Woodman (Image: Brittany Woodman/ Archant)
Let's Rock Norwich 2022 Earlham Park.Pictures: Brittany Woodman (Image: Brittany Woodman/ Archant)
Let's Rock Norwich 2022 Earlham. Pictures: Brittany Woodman (Image: Brittany Woodman/ Archant)
Let's Rock Norwich 2022 Earlham. Pictures: Brittany Woodman (Image: Brittany Woodman/ Archant)
Let's Rock Norwich 2022 Earlham. Pictures: Brittany Woodman (Image: Brittany Woodman/ Archant)
Let's Rock Norwich 2022 Earlham. Pictures: Brittany Woodman (Image: Brittany Woodman/ Archant)
Police are appealing for help to find a man after a woman was assaulted at Let's Rock Norwich (Image: Brittany Woodman/ Archant)
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