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Graham WalkerThis is the website of Graham Walker, Dorset, UK who has had an interest in the early piano for over 30 years. He has undertaken the restoration of instruments for private collection and has also carried out research on early pianos and their makers over this period. This has been done alongside a career in management consultancy and performance management. Early retirement in 2007 enabled him to become more involved and he commissioned a cloth manufacturer to produce an authentic keyboard cloth. This cloth is the nearest match to an early 19th century piano cloth that can be made within modern manufacturing processes. It was initially produced for his requirements but it soon came in demand by others.  Further types of cloth have been replicated by request from makers and restorers.  These cloths can be purchased from the online shop on this website.  He has also undertaken some research into the leather used in early English pianos and is currently working in liaison with the Institute of Creative Leather Technology, Northampton University, UK with the objective of determining specifications. He is involved in supporting interest in the early piano and is passionate about ensuring that our heritage of early pianos collections in the UK can be maintained for the future.

Zumpe, Johannes (John Christopher)

Harpsichord and square piano maker,  Active in London c1760 to 1783 and also active before 1760 in Saxony. He may have worked for Silbermann before coming to London.  When he arrived in London he started to make English guitars but soon turned his attention to making small pianos. We associate the name of  Zumpe with the first English square pianos and his design of instrument  become the blueprint for a new competitive industry of square piano making in the latter part of the 18th century. The earliest extant English square pianos were made by Zumpe in 1766 and four of these instruments are known to have survived.    The present owners of the four surviving Zumpe square pianos of 1766 are:
1. Cambridge University, Emmanuel College, Cambridge, England,
2. Württembergisches Landesgewerbemuseum, Stuttgart, Germany,
3. Colonial Williamsburg Foundation, Williamsburg, Virginia, United States, and
4. National Music Centre, Alberta, Canada.
It is not known when Zumpe first started to make square pianos but it is thought that it is unlikely to be much before 1766.  He was unable to keep pace with the demand for these instruments and soon after 1766 other makers turned their attention to making these instruments. In 1769 Zumpe went into partnership with Gabriel Buntebart but this partnership was dissolved by mutual agreement in 1788.  The successor to Zumpe from 1783 or 1784 was Schoene & Co. when Zumpe returned to his native land.

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