| 2024-07-03 06:20:04 | menace | Set releases to Halloween Conference 90 Music Competition disk 1, Halloween Conference 90 Music Competition disk 3, Party Demo 1, Party Demo 2, Partydemo, Halloween Party Demo |
| 2022-09-17 15:32:33 | menace | Set releases to Party Demo 1, Party Demo 2, Partydemo, Halloween Conference 90 Music Competition disk 1, Halloween Conference 90 Music Competition disk 3 |
| 2021-08-09 17:42:31 | rtiainen | Set releases to Party Demo 1, Party Demo 2, Partydemo |
| 2021-01-08 04:22:43 | menace | Edited notes |
| 2021-01-08 04:22:18 | menace | Added Aurora as organiser of Amiga Halloween Conference 1990 |
| 2021-01-08 04:22:10 | menace | Added The Powerlords as organiser of Amiga Halloween Conference 1990 |
| 2020-11-27 03:16:44 | velusip | Added competition Music |
| 2019-08-15 17:56:20 | 100bit | Set releases to Party Demo 1, Party Demo 2 |
| 2019-08-15 17:36:34 | 100bit | Added links: http://www.pouet.net/party.php?which=350&when=1990, http://janeway.exotica.org.uk/party.php?id=61 |
| 2019-08-15 17:36:22 | 100bit | Set releases to Party Demo 1 |
| 2014-11-21 04:26:35 | menace | Set location to Motala |