[1] YAMAHA XG : MIDPLUG for XG (Home Page), 2025-11-12T05:32:00.000Z, 1998-12-03T03:53:01.504Z https://web.archive.org/web/19981203035103/http://www.yamaha.co.uk/xg/html/h_midplg.htm

[2] YAMAHA XG : MIDPLUG for XG (Creating A Home Page With MIDPLUG for XG), 2025-11-12T05:33:11.000Z, 1998-12-06T13:13:50.813Z https://web.archive.org/web/19981206131325/http://www.yamaha.co.uk/xg/html/midplug/m_mid4.htm

[3] YAMAHA XG : MIDPLUG (Demo Page 4), 2025-11-12T05:35:22.000Z, 1999-05-08T16:13:50.463Z https://web.archive.org/web/19990508161304/http://www.yamaha.co.uk/xg/demos/demo04/m_no4.htm