| Label: | Virgin VS 131 |
| Genre: | Rock, Pop, Folk, World, & Country |
| Format: | Vinyl (7" , Single) |
| A1 | In Dulci Jubilo » Arranged By: Mike Oldfield » Recorder: Leslie Penning » Written-By: R. L. Pearsall | 2:49 |
| B1 | On Horseback » Lyrics By: W. Murray » Music By, Lyrics By: M. Oldfield | 3:25 |
| Label: | Ariola Eurodisc Benelux B.V. 16 655 AT |
| Genre: | Electronic, Rock |
| Style: | Folk Rock, Synth-pop |
| Format: | Vinyl (7") |
| A | In Dulci Jubilo | |
| B | On Horseback |
| Label: | Virgin 640 079 |
| Genre: | Rock |
| Style: | Modern Classical, Prog Rock |
| Format: | Vinyl (7") |
| A | Excerpt From "Ommadawn" : On Horseback | 3:28 |
| B | In Dulci Jubilo | 2:49 |
| Label: | Virgin VS 131 |
| Genre: | Electronic, Rock |
| Style: | Pop Rock, Neofolk |
| Format: | Vinyl (7" , Single) |
| A | In Dulci Jubilo » Arranged By: Mike Oldfield » Music By: R. L. Pearsall » Recorder: Leslie Penning | 2:49 |
| B | On Horseback » Lyrics By: M. Oldfield, W. Murray » Music By: M. Oldfield | 3:25 |
| Label: | Virgin VS 131 |
| Genre: | Electronic, Rock |
| Style: | Pop Rock, Neofolk |
| Format: | Vinyl (7" , Single) |
| A | In Dulci Jubilo » Arranged By: Mike Oldfield » Music By: R. L. Pearsall » Recorder: Leslie Penning | 2:49 |
| B | On Horseback » Lyrics By: M. Oldfield, W. Murray » Music By: M. Oldfield | 3:25 |
| Label: | Virgin 16 655 AT |
| Genre: | Rock, Folk, World, & Country |
| Style: | Pop Rock |
| Format: | Vinyl (7" , Single , 45 RPM) |
| A | In Dulci Jubilo » Arranged By: Oldfield » Written-By: Pearsall | 2:49 |
| B | On Horseback » Written-By: Oldfield, Murray | 3:25 |
| Label: | Virgin VS 131 |
| Genre: | Rock, Pop, Folk, World, & Country |
| Format: | Vinyl (7" , Single) |
| A1 | In Dulci Jubilo » Arranged By: Mike Oldfield » Recorder: Leslie Penning » Written-By: R. L. Pearsall | 2:49 |
| B1 | On Horseback » Lyrics By: W. Murray » Music By, Lyrics By: M. Oldfield | 3:25 |
| Label: | Virgin VS 131 |
| Genre: | Rock, Pop, Folk, World, & Country |
| Format: | Vinyl (7" , Single) |
| A1 | In Dulci Jubilo » Arranged By: Mike Oldfield » Recorder: Leslie Penning » Written-By: R. L. Pearsall | 2:49 |
| B1 | On Horseback » Lyrics By: W. Murray » Music By, Lyrics By: M. Oldfield | 3:25 |