Don't panic. Although the event starts in the afternoon (3pm), it goes on until 11pm - leaving you plenty of time to get there.
The concert, hosted by Worth FM, is being held as part of the Worthing Seafront Fayre and will include a number of well-known bands as well as new local talent.
Acts include ambient music pioneers Dollboy, Eric Clapton tribute band Claptonite, four-piece female group Akapella Blue and 40-piece samba percussion group Carnival Collective.
If that wasn't enough, there will also be a grand fireworks display at 10pm. Oh, and did we mention it's free?
For more information, call 07979 365500 or 07786 371626.
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