Here is John Goodluck in a fairly recent video: https://www.youtube.com/watch?v=v7x7FpVnPpw
Otherwise you can refer to this website https://mainlynorfolk.info/folk/records/johngoodluck.html
If you're staying over anywhere near near Bury St Edmunds on Monday evening 1st August there's a Traditional Unaccompanied Singers' night at the Oakes Barn in Bury at 8pm see this site for details http://www.buryfolkcollective.co.uk/
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