

Mary Hopkin
Knock, Knock (who's There?)
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United Kingdom
- Amsterdam 1970
- Finished 2nd
-
Knock, Knock (who's There?)
- John Carter, Geoff Stephens
- John Carter, Geoff Stephens
Country
Event
Final
Song
Written by
Composed by
On the internet
Lyrics of Knock, Knock (who's There?)
The official lyrics of Knock, Knock (who's There?) are not (yet) available.