A Strange Japanese Affair

William Roscoe Mercer (1927-2000) aka Rosko, was a very known American FM radio-DJ. His voice pops up on a very strange Japanese single: ロスコ* ‎– サンタはどこだ. And even stranger he sort of raps in French: 'Ou Est Pere Noel'. The song is a remake from 'Shaft In Africa' a funky song from 1973. So here we have  a very strange combination: a Japanese single, with an American voice, singing in French!  This is what  Discogs knows about it.