| 2023-05-02 15:10:40 | dipswitch | Added BBS Brainless as Distsite for Electronic Music Systems |
| 2022-07-07 23:27:52 | dipswitch | Added BBS Count Zero as HQ for Electronic Music Systems |
| 2022-06-04 16:12:24 | 100bit | Added BBS Wicked City as Distsite for Electronic Music Systems |
| 2021-12-01 00:14:30 | dipswitch | Added BBS Triplex as HQ for Electronic Music Systems |
| 2021-11-05 00:41:43 | 100bit | Added BBS Mater Pound as HQ for Electronic Music Systems |
| 2021-11-04 00:15:04 | 100bit | Added BBS Ravebase as Distsite for Electronic Music Systems |
| 2021-06-22 23:49:11 | 100bit | Added BBS Ravebase as Distsite for Electronic Music Systems |
| 2021-05-13 03:02:18 | dipswitch | Added BBS Nirvana as Distsite for Electronic Music Systems |
| 2021-04-14 12:42:24 | dipswitch | Updated Electronic Music Systems's affiliation with The Shoebox aka Shoebox Universe: changed role to WHQ |
| 2021-03-31 04:24:29 | dipswitch | Added BBS Carnage aka Packer as Distsite for Electronic Music Systems |
| 2021-03-21 23:13:55 | dipswitch | Added BBS Night Dancing as HQ for Electronic Music Systems |
| 2021-02-09 02:19:47 | dipswitch | Added BBS Megaverse as HQ for Electronic Music Systems |
| 2021-01-31 05:18:54 | dipswitch | Added BBS E-Connect as HQ for Electronic Music Systems |
| 2021-01-31 04:52:56 | dipswitch | Added BBS Wintermoon as Distsite for Electronic Music Systems |
| 2021-01-31 04:41:19 | dipswitch | Added affiliation with BBS The Shoebox for Electronic Music Systems |
| 2021-01-25 19:40:12 | dipswitch | Added BBS The Underworld as Distsite for Electronic Music Systems |
| 2021-01-22 01:31:07 | dipswitch | Added BBS Undercover as Distsite for Electronic Music Systems |
| 2020-10-09 18:01:47 | phoenix | Added Clearcut as a member of Electronic Music Systems |
| 2020-10-09 17:59:32 | phoenix | Added Simon V as a member of Electronic Music Systems |
| 2020-10-09 17:55:11 | phoenix | Added nick 'Eliot Music Systems' |
| 2016-09-04 02:16:18 | dipswitch | Added link https://files.scene.org/browse/music/groups/ems/ |
| 2016-09-04 02:15:16 | dipswitch | Added Min as a member of Electronic Music Systems |
| 2016-09-04 02:12:56 | dipswitch | Added Elkmoose as a member of Electronic Music Systems |
| 2016-09-04 02:10:59 | dipswitch | Added Eliot as a member of Electronic Music Systems |
| 2016-09-04 02:10:26 | dipswitch | Added Corwin as a member of Electronic Music Systems |
| 2016-09-04 02:10:19 | dipswitch | Edited notes |
| 2016-09-04 02:09:44 | dipswitch | Added group 'Electronic Music Systems' |