Pictured in London today surrounded by a bevy of admirers is U.S. Pop - singer Del Shannon (25), Who is on a visit to Britian to promote his latest release "Keep Searchin.' during his visit, he will appear on radio and television. Shannon says that Bdritian is his favourite country to visit. He is fascinated by our uncertain weather, and considers British fans to be the most faithful in the world. 13 January 1965