Funny old place ,Sussex. My ancestors ( Mills) were from around Littlehampton ( Lyminster) , Fernhurst , West Dean etc, and I grew up in Midhurst , but never once did I see any Morris dancing or hear a Sussex tune (except for the inevitable "Sussex By The Sea " at Cowdray polo matches ).But in later life I saw/heard Shirley and heard Scan Tester tunes , so that makes up for it !