QUOTE (John Sayer @ Jul 21 2010, 03:13 PM)

Excellent news. A wonderful instrument - with outstandingly beautiful individual stops and choruses
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Something of the history of the organ in the Aa-kerk, Groningen.The organ in the Aa-kerk was built by Schnitger in 1702, but not for the Aa-kerk. It was actually built for the Academiekerk, and utilised older pipework from an earlier instrument by Andreas de Mare. (This was common practice, and nothing was usually discarded).
In 1710, the tower of the Aa-kerk collpased; destroying the original Schnitger organ of 1697: something of a loss, one must presume. In 1816, Johan Wilhelm Timpe moved the Schnitger organ of the Acadmiekerk to the Aa-kerk; the church being without an organ for a mere 106 years by the looks of it.
Unfortunately, some of the fashions of the day prevailed, and during the 19th century various fairly drastic changes were made, including some new windchests, some new ranks of pipes and a general enlargement of the instrument. From an English perspective, we might assume that the organ was ruined in the 19th century, but actually, such was the general quality of organ-building in the Netherlands, tonal changes were often not a disaster in the Netherlands as they often were in England.
Perhaps the worst change was the removal of the Borstwerk; its replacement being a Bovenwerk. At the same time 1830-1857, various tonal changes and pitch changes were carried out by Johan Wilhelm Timpe and then Petrus van Oeckelen, and this is how the instrument remained until the mid/late 1970's, when a restoration of the church began. Klass Bolt was involved with this organ for much of his professional life, and I understand that there have been constant arguments aned counter-arguments about how best to restore the instrument. In 1977, the tower threatened to collapse, and the organ was hurriedly removed to safe-keeping.
It was reinstalled in 1989, but not restored in any waym but simply made playable by Reil of Heerde. By this time, in addition to the pipework by Schnitgerm Timpe and van Oeckelen, the organ also contained historic pipework by Hinsz, other pipework by an unidentified builder, (someone will know who), as well as new pipework by Reil.
It all sounds a bit of a mongrel on paper, but in the flesh it is one of the most superb and important organs in the Netherlands, with the most magical sounds, including a 10.2/3 Quint which produces an extraordinary gravity in the cavenous acoustic of the church. The sound of the full pleno and the quality of the flutes are the stuff of pilgrimage; so good is the effect.
It must be a duanting task for any organ-builder to approach a restoration-project such as this, because long before any restoration, there were clashes of opinion as to how best to achieve it, but with their experience of the Aa-kerk organ, Reil will probably be well able to achieve something very, very special indeed.
We may only hope that the organ-builder will produce another Netherlands "wow" instrument to rival the best of them.
I'll end with a link to a fascinating YouTube clip, showing the organ builder Jurgen Ahrend talking about the Schnitger restoration at the Martinikerk, about half a mile away close to the town square.
http://www.youtube.com/watch?v=eml6w6-tsH4MM