Knocking at Your Back Door / Perfect Strangers
: Deep PurpleDate: 06/1985
From: Perfect Strangers
Comment:
written by Ritchie Blackmore, Ian Gillan & Roger Glover
| Chart | Debut date | Peak pos. |
|---|---|---|
| UK | 15/06/1985 | 68 |
 |  |  |
| Deep Purple singles chronology | ||
|---|---|---|
| Nobody's Home (02/1985 • 7 pts) | Knocking at Your Back Door / Perfect Strangers (06/1985 • 9 pts) | Bad Attitude (01/1987 • 8 pts) |
| Deep Purple singles by points | ||
|---|---|---|
| Woman from Tokyo (04/1973 • 9 pts) | Knocking at Your Back Door / Perfect Strangers (06/1985 • 9 pts) | Black Night (06/1995 • 11 pts) |