| Label: | Parlophone 14 2040986 |
| Genre: | Electronic |
| Style: | Big Beat |
| Format: | Vinyl (12") |
| A | Unbelievable (The Cin City Sex Mix) | |
| B1 | Unbelievable | |
| B2 | E.M.F. (Live At The Bilson) |
| Label: | EMI America V-56209 |
| Genre: | Electronic, Hip Hop |
| Style: | House, Big Beat |
| Format: | Vinyl (12" , 33 ⅓ RPM) |
| A1 | Unbelievable (Cin City Sex Mix) | 5:14 |
| A2 | Unbelievable (Boot Lane Mix) | 6:20 |
| A3 | Unbelievable (Single Version) | 3:30 |
| B1 | Unbelievable (House Mix) » Featuring: Rohan "DJ Fashion" Robotham » Mixed By: Afrika Bambaataa | 4:26 |
| B2 | Unbelievable (Hip Hop Mix) » Featuring: RMR, Rohan "DJ Fashion" Robotham » Mixed By: Afrika Bambaataa | 4:10 |
| B3 | EMF (Live At The Bilson) » Mixed By: Ralph Jezzard | 3:53 |
| Label: | Parlophone 12R 6273 |
| Genre: | Electronic |
| Style: | Big Beat |
| Format: | Vinyl (12" , 45 RPM) |
| A | Unbelievable (The Cin City Sex Mix) | 5:14 |
| B1 | Unbelievable | 3:30 |
| B2 | EMF (Live At The Bilson) | 3:53 |
| Label: | Parlophone 20 4098 7 |
| Genre: | Electronic |
| Style: | Synth-pop, Big Beat |
| Format: | Vinyl (7" , Single) |
| A | Unbelievable » Producer: Ralph Jezzard | 3:30 |
| B | E.M.F. (Live At The Bilson) | 3:53 |
| Label: | EMI USA E2-56210 |
| Genre: | Electronic, Hip Hop, Rock |
| Style: | House, Electro, Indie Rock |
| Format: | CD (Maxi-Single) |
| 1 | Unbelievable (Single Version) » Producer: Ralph Jezzard | 3:30 |
| 2 | Unbelievable (Cin City Sex Mix) » Producer: Ralph Jezzard | 5:14 |
| 3 | Unbelievable (Boot Lane Mix) » Producer: Ralph Jezzard | 6:20 |
| 4 | Unbelievable (House Mix) » Featuring: Rohan Robotham » Remix: Afrika Bambaataa | 4:26 |
| 5 | Unbelievable (Hip Hop Mix) » Featuring: RMR » Remix: Afrika Bambaataa | 4:10 |
| 6 | EMF (Live At The Bilson) » Producer: Ralph Jezzard | 3:53 |
| Label: | EMI CDP 560-20 4098 2 |
| Genre: | Electronic, Rock |
| Style: | Breakbeat, Synth-pop, Indie Rock |
| Format: | CD (Maxi-Single) |
| 1 | Unbelievable (Cin City Sex Mix) | 5:14 |
| 2 | Unbelievable | 3:30 |
| 3 | EMF (Live At The Bilson) | 3:53 |
| Label: | EMI 120 466-6 |
| Genre: | Electronic |
| Style: | Big Beat |
| Format: | Vinyl (12" , 45 RPM) |
| A | Unbelievable (Cin City Sex Mix) | 5:14 |
| B1 | Unbelievable | 3:30 |
| B2 | E.M.F. (Live At Bilson) | 3:53 |
| Label: | Parlophone 060 20 4124 6 |
| Genre: | Electronic |
| Style: | House, Synth-pop |
| Format: | CD (Maxi-Single) |
| 1 | Unbelievable (The Boot Lane Mix) » Producer: Ralph Jezzard | 6:20 |
| 2 | Unbelievable (House Mix) » Featuring: Rohan Robotham » Remix: Afrika Bambaataa | 4:26 |
| 3 | Unbelievable (Hip Hop Mix) » Featuring: RMR, Rohan Robotham » Remix: Afrika Bambaataa | 4:10 |
| Label: | Parlophone 060 20 4098 6 |
| Genre: | Electronic, Rock |
| Style: | Big Beat |
| Format: | Vinyl (12" , Maxi-Single , 45 RPM) |
| A | Unbelievable (Cin City Sex Mix) | 5:14 |
| B1 | Unbelievable | 3:30 |
| B2 | EMF (Live At The Bilson) | 3:53 |
| Label: | EMI America 4KM-50350 |
| Genre: | Electronic |
| Style: | Big Beat |
| Format: | Cassette (Single) |
| A | Unbelievable (Single Version) | |
| B | Unbelievable (Cin City Sex Mix) |
| Label: | Parlophone 20 4098 2 |
| Genre: | Electronic, Rock |
| Style: | Breakbeat, Synth-pop, Indie Rock |
| Format: | CD (Single) |
| 1 | Unbelievable » Producer: Ralph Jezzard | 3:30 |
| 2 | Unbelievable (The Cin City Sex Mix) » Producer: Ralph Jezzard | 5:14 |
| 3 | EMF (Live At The Bilson) | 3:53 |
| Label: | EMI Music Canada C2 75262 |
| Genre: | Electronic, Hip Hop, Rock |
| Style: | Big Beat |
| Format: | CD (Maxi-Single) |
| 1 | Unbelievable (Single Version) | 3:30 |
| 2 | Unbelievable (Cin City Sex Mix) | 5:14 |
| 3 | Unbelievable (Boot Lane Mix) | 6:20 |
| 4 | Unbelievable (House Mix) » Featuring: Rohan "DJ" Fashion Robotham » Mixed By: Afrika Bambaataa | 4:26 |
| 5 | Unbelievable (Hip Hop Mix) » Featuring: RMR, Rohan "DJ" Fashion Robotham » Mixed By: Afrika Bambaataa | 4:10 |
| 6 | EMF (Live At The Bilson) | 3:53 |
| Label: | Parlophone 20 4098 7 |
| Genre: | Electronic, Rock |
| Style: | Alternative Rock, Indie Rock |
| Format: | Vinyl (7" , Single , 45 RPM) |
| A | Unbelievable » Producer, Mixed By: Ralph Jezzard | 3:30 |
| B | E.M.F. (Live At The Bilson) » Mixed By: Ralph Jezzard | 3:53 |
| Label: | Parlophone 060 20 4124 6 |
| Genre: | Electronic |
| Style: | House, Synth-pop |
| Format: | Vinyl (12") |
| A | Unbelievable (The Boot Lane Mix) » Mixed By: Ralph Jezzard » Producer: Ralph Jezzard | 6:20 |
| B1 | Unbelievable (House Mix) » Featuring: Rohan "DJ Fashion" Robotham » Mixed By: Afrika Bambaataa » Producer: Ralph Jezzard | 4:26 |
| B2 | Unbelievable (Hip Hop Mix) » Featuring: RMR, Rohan "DJ Fashion" Robotham » Producer: Ralph Jezzard » Remix: Afrika Bambaataa | 4:10 |
| Label: | EMI 103-0375 |
| Genre: | Electronic, Hip Hop, Pop, Rock |
| Style: | Pop Rap, Synth-pop |
| Format: | Vinyl (7" , Single , Promo) |
| A | Unbelievable » Producer: Ralph Jezzard | 3:31 |
| B | Children » Producer: Pascal Gabriel, Ralph Jezzard | 5:30 |
| Label: | EMI DPRO 4723 |
| Genre: | Electronic |
| Style: | Synth-pop |
| Format: | CD (Maxi-Single , Promo) |
| 1 | Unbelievable (Single Version) | 3:30 |
| 2 | Unbelievable (Cin City Sex Mix) » Mixed By: Ralph Jezzard | 5:14 |
| 3 | Unbelievable (The Boot Lane Mix) » Mixed By: Ralph Jezzard | 6:20 |
| 4 | Unbelievable (House Mix) » Featuring: Rohan Robotham » Remix: Afrika Bambaataa | 4:26 |
| 5 | Unbelievable (Hip Hop Mix) » Featuring: RMR, Rohan Robotham » Remix: Afrika Bambaataa | 4:10 |
| Label: | Parlophone 560 - 20 4124 2 |
| Genre: | Electronic |
| Style: | House, Synth-pop |
| Format: | CD (Maxi-Single) |
| 1 | Unbelievable (The Boot Lane Mix) » Producer: Ralph Jezzard | 6:20 |
| 2 | Unbelievable (House Mix) » Featuring: Rohan Robotham » Remix: Afrika Bambaataa | 4:26 |
| 3 | Unbelievable (Hip Hop Mix) » Featuring: RMR, Rohan Robotham » Remix: Afrika Bambaataa | 4:10 |
| Label: | Parlophone 1204666 |
| Genre: | Electronic |
| Style: | House |
| Format: | Vinyl (12") |
| A | Unbelievable (Cin City Sex Mix) | |
| B1 | Unbelievable | |
| B2 | E.M.F (Live At Bilson) | |
| Label: | EMI America V-56209 |
| Genre: | Electronic, Hip Hop, Rock |
| Style: | House, Leftfield, Alternative Rock |
| Format: | Vinyl (12" , 33 ⅓ RPM) |
| A1 | Unbelievable (Cin City Sex Mix) | 5:14 |
| A2 | Unbelievable (Boot Lane Mix) | 6:20 |
| A3 | Unbelievable (Single Version) | 3:30 |
| B1 | Unbelievable (House Mix) » Featuring: Rohan "DJ Fashion" Robotham » Mixed By: Afrika Bambaataa | 4:26 |
| B2 | Unbelievable (Hip Hop Mix) » Featuring: RMR, Rohan "DJ Fashion" Robotham » Mixed By: Afrika Bambaataa | 4:10 |
| B3 | EMF (Live At The Bilson) » Mixed By: Ralph Jezzard | 3:53 |
| Label: | Parlophone 12RX 6273 |
| Genre: | Electronic |
| Style: | House, Synth-pop |
| Format: | Vinyl (12") |
| A | Unbelievable (The Boot Lane Mix) » Mixed By: Ralph Jezzard » Producer: Ralph Jezzard | 6:20 |
| B1 | Unbelievable (House Mix) » Featuring: Rohan "DJ Fashion" Robotham » Mixed By: Afrika Bambaataa » Producer: Ralph Jezzard | 4:26 |
| B2 | Unbelievable (Hip Hop Mix) » Featuring: RMR, Rohan "DJ Fashion" Robotham » Producer: Ralph Jezzard » Remix: Afrika Bambaataa | 4:10 |
| Label: | EMI America V-56209 |
| Genre: | Electronic, Hip Hop |
| Style: | House, Big Beat |
| Format: | Vinyl (12" , 33 ⅓ RPM , Promo , White Label) |
| A1 | Unbelievable (Cin City Sex Mix) | 5:14 |
| A2 | Unbelievable (Boot Lane Mix) | 6:20 |
| A3 | Unbelievable (Single Version) | 3:30 |
| B1 | Unbelievable (House Mix) » Featuring: Rohan "DJ Fashion" Robotham » Mixed By: Afrika Bambaataa | 4:26 |
| B2 | Unbelievable (Hip Hop Mix) » Featuring: RMR, Rohan "DJ Fashion" Robotham » Mixed By: Afrika Bambaataa | 4:10 |
| B3 | EMF (Live At The Bilson) » Mixed By: Ralph Jezzard | 3:53 |
| Label: | Parlophone 060-2041246 |
| Genre: | Electronic |
| Style: | House, Synth-pop |
| Format: | Vinyl (12" , 45 RPM) |
| A | Unbelievable (The Boot Lane Mix) » Mixed By: Ralph Jezzard » Producer: Ralph Jezzard | 6:20 |
| B1 | Unbelievable (House Mix) » Featuring: Rohan "DJ Fashion" Robotham » Mixed By: Afrika Bambaataa » Producer: Ralph Jezzard | 4:26 |
| B2 | Unbelievable (Hip Hop Mix) » Featuring: RMR, Rohan "DJ Fashion" Robotham » Producer: Ralph Jezzard » Remix: Afrika Bambaataa | 4:10 |
| Label: | Emi France 2040982 |
| Genre: | Electronic, Rock |
| Style: | Breakbeat, Synth-pop, Indie Rock |
| Format: | CD (Maxi-Single) |
| 1 | Unbelievable (Cin City Sex Mix) | 5:14 |
| 2 | Unbelievable | 3:30 |
| 3 | EMF (Live At The Bilson) | 3:53 |
| Label: | EMI 006 1224837 |
| Genre: | Electronic |
| Style: | House, Synth-pop |
| Format: | Vinyl (7" , Single , 45 RPM , Promo) |
| A | Unbelievable (The Boot Lane Mix Summer 91) | 3:34 |
| B | Unbelievable (The Boot Lane Mix Summer 91) | 3:34 |
| Label: | EMI TODP-2264 |
| Genre: | Electronic, Rock |
| Style: | Synth-pop, Indie Rock |
| Format: | CD (Mini , Single) |
| 1 | Unbelievable | 3:33 |
| 2 | Unbelievable (Live) | 3:54 |
| Label: | Parlophone 2533-7 |
| Genre: | Electronic |
| Style: | Big Beat |
| Format: | Vinyl (7" , Single , 45 RPM) |
| A | Unbelievable | 3:30 |
| B | E.M.F. (Live At The Bilson) | 3:53 |
| Label: | EMI 052 2040986 |
| Genre: | Electronic |
| Style: | Big Beat |
| Format: | Vinyl (12" , Maxi-Single , 45 RPM) |
| A | Unbelievable (Cin City Sex Mix) | 5:14 |
| B1 | Unbelievable | 3:30 |
| B2 | EMF (Live At The Bilson) | 3:53 |
| Label: | Parlophone 20 4098 7 |
| Genre: | Electronic |
| Style: | Synth-pop, Big Beat |
| Format: | Vinyl (7" , Single) |
| A | Unbelievable » Producer: Ralph Jezzard | 3:30 |
| B | E.M.F. (Live At The Bilson) | 3:53 |