An update by Geoff Hore 2008-2015. The writing in black font is from A Bibliography of Bagpipe Music. The update comments are in blue font.
This series of books did not appear in the original Bibliography but was listed in the addendum. Nothing more is known about them.
- Rev 00.
- Rev 01. (1 March 2015). Format changed for bibliography.altpibroch.com. The edition numbering changed from Roman to Arabic numerals.