| 2024-03-23 01:02:40 | psenough | Added credit for Gerard Gourley on Hybride: Music |
| 2024-03-02 15:09:54 | psenough | Added credit for Gerard Gourley on Summer Charts: Music |
| 2024-02-27 11:30:35 | psenough | Added credit for Gerard Gourley on Public Domain: Music |
| 2024-02-25 13:28:51 | psenough | Added credit for Gerard Gourley on Talent Intro by Chromance: Music |
| 2022-02-10 16:55:57 | ltk_tscc | Added link https://www.discogs.com/artist/1763968-Gerard-Gourley |
| 2021-12-17 18:19:51 | ericorsio | Added link https://www.mobygames.com/developer/sheet/view/developerId,433/ |
| 2015-05-26 11:23:10 | ltk_tscc | Updated Gerard Gourley's credit on Addybook 7: Music (intro) |
| 2015-05-26 11:22:49 | ltk_tscc | Added link http://amp.dascene.net/detail.php?view=3006 |
| 2015-05-26 11:22:46 | ltk_tscc | Set location to United Kingdom |
| 2015-05-26 11:22:26 | ltk_tscc | Added Gerard Gourley as a member of Sonic Graffiti |
| 2015-05-26 11:22:19 | ltk_tscc | Added nick 'Gez' |
| 2015-05-26 11:22:14 | ltk_tscc | Set real name |