| Label: | ZYX Music ZYX 7630-12 |
| Genre: | Electronic |
| Style: | Euro House |
| Format: | Vinyl (12") |
| A1 | Axel F (Radio Short Stab) | 3:22 |
| A2 | Axel F (Clock Ten To Two Mix) | 5:44 |
| A3 | Axel F (Primax Mix) » Remix: Primax | 4:47 |
| B1 | Clock Mega Mix | 15:38 |
| B2 | Keep Pushin' (PTP London Mix) » Remix: PTP | 7:46 |
| B3 | Keep Pushin' (Clock N-R-G Mix) | 6:27 |
| Label: | GFB Records GFB 076 |
| Genre: | Electronic |
| Style: | House, Euro House |
| Format: | Vinyl (12") |
| A1 | Axel F (Radio Short Stab) | 3:22 |
| A2 | Axel F (Primax Mix) » Remix: Primax | 4:47 |
| B1 | Keep Pushin' (Clock N-R-G Mix) | 6:27 |
| B2 | Keep Pushin' (PTP London Mix) » Remix: PTP | 7:46 |
| Label: | 12INC INCCD23 |
| Genre: | Electronic |
| Style: | Euro House |
| Format: | CD (Maxi-Single) |
| 1 | Axel F (Radio Edit) | 3:38 |
| 2 | Axel F (Primax Mix) » Mixed By: Primax | 4:44 |
| 3 | Axel F (Ten To Two Mix) | 5:40 |
| 4 | Keep Pushing (PTP London Edit) » Mixed By: PTP | 4:40 |
| 5 | Clock Megamix | 15:40 |
| 5.1 | The Rhythm | |
| 5.2 | Keep The Fires Burning | |
| 5.3 | Holding On | |
| 5.4 | Axel F |
| Label: | ZYX Music ZYX 7630-8 |
| Genre: | Electronic |
| Style: | Euro House |
| Format: | CD (Maxi-Single) |
| 1 | Axel F (Radio Short Stab) | 3:22 |
| 2 | Axel F (Clock "Ten To Two" Mix) | 5:44 |
| 3 | Axel F (Primax Mix) » Remix: Primax | 4:47 |
| 4 | Clock Mega Mix | 15:38 |
| 5 | Keep Pushin' (PTP "London" Mix) » Remix: PTP | 7:46 |
| 6 | Keep Pushin' (Clock N-R-G- Mix) | 6:27 |
| Label: | MCA Records Ltd. WMCST 2041 |
| Genre: | Electronic |
| Style: | House, Euro House |
| Format: | Vinyl (12" , Promo) |
| A1 | Axel F | |
| B1 | Keep Pushin' |
| Label: | MCA Records MCSXD 2041 |
| Genre: | Electronic |
| Style: | House, Euro House |
| Format: | CD (Single , Limited Edition) |
| 1 | Axel F (Clock 'Ten To Two' Mix) | 5:44 |
| 2 | Keep Pushin' (PTP 'London' Edit) » Remix: PTP | 4:43 |
| Clock Mega Mix | 15:38 | |
| 3a | The Rhythm | |
| 3b | Keep The Fires Burning | |
| 3c | Holding On | |
| 3d | Axel F |
| Label: | MCA Records MCSTD 2041 |
| Genre: | Electronic |
| Style: | House, Euro House |
| Format: | CD (Single) |
| 1 | Axel F (Radio Short Stab) | 3:22 |
| 2 | Axel F (Primax Mix) » Remix: Primax | 4:47 |
| 3 | Keep Pushin' (Clock N-R-G Mix) | 6:27 |
| 4 | Keep Pushin' (PTP 'London' Mix) » Remix: PTP | 7:46 |
| Label: | Media Records Ltd. MCD 32838 |
| Genre: | Electronic |
| Style: | Euro House |
| Format: | CD (Maxi-Single) |
| 1 | Axel F (Radio Short Stab) | 3:22 |
| 2 | Axel F (Primax Mix) » Remix: Primax | 4:47 |
| 3 | Keep Pushin' (Clock N-R-G Mix) | 6:27 |
| 4 | Keep Pushin' (PTP 'London' Mix) » Remix: PTP | 7:46 |
| Label: | Paradance 74321 27481 1 |
| Genre: | Electronic |
| Style: | Techno |
| Format: | Vinyl (12") |
| A1 | Clock (Ten To Two Mix) | 5:43 |
| A2 | Clock (Primax Mix) | 4:47 |
| A3 | Clock (Radio Mix) | 3:22 |
| B | Clock Mega Mix | 15:36 |
| Label: | Pro DJ International PDJ7166DS |
| Genre: | Electronic |
| Style: | Euro House |
| Format: | CD (Single) |
| 1 | Axel F (Radio Short Stab) » Written-By: H. Faltermeyer | 3:22 |
| 2 | Axel F (Primax Mix) » Remix: Primax » Written-By: H. Faltermeyer | 4:47 |
| 3 | Keep Pushin' (PTP London Edit) » Remix: PTP » Written-By: P. Pritchard, S. Allan | 4:43 |
| 4 | Axel F (Clock Ten To Two Mix) » Remix: Clock » Written-By: H. Faltermeyer | 5:44 |
| 5 | Keep Pushin' (Clock N.R.G. Mix) » Remix: Clock » Written-By: P. Pritchard, S. Allan | 6:27 |
| 6 | Keep Pushin' (PTP London Mix) » Remix: PTP » Written-By: P. Pritchard, S. Allan | 7:48 |
| 7 | Clock Megamix | 15:38 |
| 7a | The Rhythm » Written-By: P. Pritchard, S. Allan | |
| 7b | Keep The Fires Burning » Written-By: P. Pritchard, S. Allan | |
| 7c | Holding On » Written-By: D. Leoni, G. Bortolotti, G. Gallina, G. Signorini, A. Aventino, M. Persona, S. Allan | |
| 7d | Axel F » Written-By: H. Faltermeyer |
| Label: | MCA Records MCST 2041 |
| Genre: | Electronic |
| Style: | House, Euro House |
| Format: | Vinyl (12") |
| A1 | Axel F (Clock Ten To Two Mix) | 5:44 |
| A2 | Axel F (Primax Mix) » Remix, Mixed By: Primax | 6:27 |
| B1 | Keep Pushin' (Clock N-R-G Mix) | 4:47 |
| B2 | Keep Pushin' (PTP London Edit) » Remix, Mixed By: PTP | 4:43 |