This site is dedicated to Yamaha keyboard players - and to musicians generally.

At the site you will find my keyboard and music software programs; my articles about keyboards and music related topics; and my keyboard styles.

Besides this you will find links to keyboard discussion forums; keyboard resource sites; keyboard and music software programs and utility files; and technical data specifications.

Also included here are links to numerous music related web sites; including resources for music software programming; MIDI files; sheet music; and songwriting.

All downloads are free of adware, spyware, virus, toolbars, and other unwanted programs. Check at McAfee SiteAdvisor or at VirusTotal.


The Unofficial Yamaha Keyboard Resource Site - Owner and Webmaster Jørgen Sørensen © 1999-
Jørgen Sørensen

No part of this site may be reproduced or translated, electronically or otherwise, in whole or in part, without the express written consent of the owner. This also applies to site and page design.

Privacy Policy

This site does not use cookies; but Google may use non-personal information to provide relevant ads.


I hereby expressly disclaim any liability for the content in and the legality of externally linked sites and pages.

All information at this site is presented 'as-is' meaning: No warranties whatsoever for correctness; completeness or usefulness.

This site is in no way connected with Yamaha Corporation, its affiliates, or subsidiaries. And it has never been either!


Yamaha Keyboard Resource Site - Thanks If you find the information at this page useful, you can mail me a 'Thank You' or send me a donation.

Thanks to all the donors so far. Read here how to become a donor. Donating is voluntary, but appreciated. Sure it is Smiley

Questions ?

For questions about my site, my software, my articles, or my styles please mail me.

Latest site update: 18 November 2017


November 17

Added to Resources page

8,000+ Genos Videos

Added to More MIDI Sites page

The Real Book Fifth Edition

Minor cosmetic changes to the site.

November 14

New software

Revo Drum Cleaner (ver. 1.0)

November 10

Updated software

MIDI Mega Voice Cleaner (ver. 1.16)

Style Old Format Converter (ver. 1.18)

November 8 - 9

Minor cosmetic changes to the site.

November 7

Updated software

CASM Editor (ver. 1.39)

midi2style (ver. 6.9)

MIDI Revoicer (ver. 1.41)

OTS Editor (ver. 2.38)

OTS Viewer (ver. 1.18)

Style Revoicer (ver. 1.39)

Voice Finder (ver. 1.37)

November 2

New software

Song Books Manager (ver. 1.0)

Updated software

Style Old Format Converter (ver. 1.17)

Added to Styles page

Desi Tabla Styles

October 30

All external links checked; and "dead" links removed.

October 23

Added to Music Software 1 page

MobileSheets - for Android and Windows

More news from 2017