Knocking At Your Back Door (1984)
Knocking At Your Back Door
A-side:Knocking At Your Back Door
B-side:PerfectStrangers/Interviews
(Polydor POSPX-749,England, 1984)

Knocking At Your Back Door
A-side:Knocking At Your Back Door
B-side:Knocking At Your Back Door
(Mercury PRO 332-1, Usa, 1984)

Knocking At Your Back Door Knocking At Your Back Door
A-side:Knocking At Your Back Door
B-side:Son Of Alerik
(Polydor PDSX-2271, Kanada, 1984)