Electronic Keyboard Models & Demo Songs Database https://demodb.org/ Thu, 04 Jun 2026 19:48:59 +0000 FeedCreator 1.8 https://demodb.org/_media/logo.svg https://demodb.org/ https://demodb.org/en/other/jiexi_collection/yongmei/ym-6900?rev=1709023565&do=diff YONGMEI YM-6900 Appears to have been produced around 2005, this model uses a modified version (KD-200-3) of the same programme as the Meike MK-928, with most of the demonstration tracks overlapping. Demos 1-Twinkle Twinkle Little Star）2-我爱我的幼儿园 anonymous@undisclosed.example.com (Anonymous) Tue, 27 Feb 2024 08:46:05 +0000