DAVID BOWIE Knock On Wood (Very rare 1975 Japanese 7" vinyl single, also including Panic In Detroit, with both songs recorded live, complete with the unique textured picture insert with full lyrics on the reverse. This is in a wonderful condition, the insert shows very little signs of wear or age, the vinyl has just one small light cosmetic surface markon the first side, and otherwise shows little evidence of play. An outstanding copy of one of the rarest commercially released Bowiesingles now over forty years old, and only the second example we have ever had SS-2416)