Sir Roger, I haven't checked any of the Sixties chart sites, but my ever alert adolescent memory remembers Adam Faith singing "When Johnny Comes Marching Home Again" on one of the Sixties pop shows , probably "Thank Your Lucky Stars", so I don't think it was a B-side, but an A-side.

I could however be wrong.

RIP Adam Faith.

One of my closest friends at school was a dead ringer for him, and had a phenomenal scoring rate as a result ...

Murray