Tracklist Hide Credits
| A | Bulletproof HeartWritten-By – Burnz*, J. O'Neill* |
| B | Sleep SongWritten-By – O'Neill* |
Companies, etc.
- Record Company – BMG Ariola S.A.
- Distributed By – BMG Ariola S.A.
- Produced For – SJP Productions
- Printed By – Indugraf Madrid, S.A.
Credits
- Producer – Mark Wallis
Barcode and Other Identifiers
- Barcode (Text): M-1306-91
- Barcode (Scanned): 5012394431570
- Depósito Legal: M-1306-91
Other versions
| Category | Artist | Title (Format) | Label | Category | Country | Year |
|---|---|---|---|---|---|---|
| PT 44316 | The Silencers | Bulletproof Heart (12") | RCA | PT 44316 | Spain | 1991 |
| PT 44544 DJ | The Silencers | Bulletproof Heart (Underworld Remix) (12", Promo) | RCA | PT 44544 DJ | UK | 1991 |
| PT 44316 | The Silencers | Bulletproof Heart (12") | RCA | PT 44316 | Germany | 1991 |
| PB 44315 | The Silencers | Bulletproof Heart (7", Single) | RCA | PB 44315 | France | 1991 |
| PT 44544 | The Silencers | Bulletproof Heart (Remix) (12", Maxi) | RCA | PT 44544 | Germany | 1991 |
