Over 40,000 attended the three day festival.
Revellers travelled from all over the country, putting Norwich firmly on the festival destination map.
Stars included Jason Derulo, Chase and Status, Jess Glynne, Years & Years, Dizzee Rascal, Ms Dynamite and the previous X-Factor contestant Fleur East.
And for the first time Defected, UKF and Ministry Of Sound joined the action, sending the crowds into a whirlwind of dance.
We’re looking forward to seeing what the Sundown team pull off next year.