Calendar August 18, 2019 13:44

I say in my bio that I value the work of David Tannenberg for its softer voicing technique and use of wood pipes. I describe the design intent of the third organ I built as one that combined the color of Clicquot with the intimacy of Tannenberg. Still I had yet to play an organ built by David Tannenberg. So recently towards the end of July, I traveled to see and play the 1802 David Tannenberg organ at Hebron Lutheran Church in Madison, Virgina. I will describe that experience in this and subsequent entries.


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My experience with the 1802 Tannenberg exposed a weakness in my photography setup. I brought along a Nikon f/1.8 35mm prime lens attached to my camera which worked so well in the past especially in low light conditions. The Virginia church built in 1740 was more square than rectangular, and a wider angle lens would have been more effective in capturing that space.


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I purchased a Sigma 17-50mm f/2.8 large aperture zoom lens this week and tested it out at Northrop Auditorium on the University of Minnesota campus where I have regular playing time on the recently renovated Aeolian-Skinner Opus 892. The new lens is supposed to be a good general purpose low light travel lens. I took some photos inside the auditorium, and am so far happy with it. I still might purchase a Sigma 10-20mm f/3.5 wide angle lens to compliment the new zoom lens for site photos, but that's a ways off.


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At any rate, I enjoy playing time on the Northrop Aeolian-Skinner. Although it's a completely different experience than the Tannenberg, I acclimate quickly to either instrument. Fortunate guy I am to have playing time on two diametrically opposed yet historically significant instruments in less than a month, fortunate enough to get occasional playing time on the Van Daalen tracker over at the West Bank when I need it, and fortunate too to be one of the group here who regularly play at Northrop.


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The work of Tannenberg interests me because his approach to the design of an organ is close to mine. Researching him, his instruments, and finally playing a nearly unaltered example has renewed my focus on what it is I want to build, and has helped me further define the elements of my own design philosophy.


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Posted August 18, 2019 13:44

Calendar August 11, 2019 11:17

Today it's about lab space. The first time former grad student Youssef Roman PhD saw my workshop, he commented that it looked like it was set up as a research lab. Well it sort of is. The shop is not only a space from which to build, but a space from which to develop ideas in the form of real objects.


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Northrop feels a lot like lab space to me now that I've returned from playing the 1802 Tannenberg. It's a space that allows me to return to the organ as in the past, and a space where I develop the tools and methods to photograph, record, and evaluate an instrument and its design.


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There's a story now I want to publish based on my playing the Tannenberg, only it's no Ken Burns documentary. The story is not one to read, not one to publish to social media, but one to see and hear, a story that needs to be built in this workshop.


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So maybe it is a Ken Burns documentary. A good title for it would be "Deconstructing Skinner Finds Tannenberg". It would be the story of my journey from Northrop through Tannenberg to the building of a new instrument.


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Posted August 11, 2019 11:17

Calendar May 11, 2019 10:44

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Leaving Spyhouse Coffee today, I noticed that for the second straight week, the main entrance to Youngblood Lumber was closed. Worried, I looked at their website and found out that they are closing for good.

I built a solid woodworking reputation after moving here to Minnesota by opening a workshop on Hennepin where I built objects using wood often sourced from Youngblood. Everything built here in fact contains some type of wood sourced through them. They were a trusted partner. Even though visibly impacted by the financial and housing crisis, they continued to operate, at least until now.

The loss of Seven Corners Hardware in St. Paul was difficult enough for those of us who equipped our shops through their immense tool selection, but this is equally sad. Another tradition lost.

Posted May 11, 2019 10:44

Calendar May 1, 2019 17:57

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My design language is restrained, though my instruments are larger than chamber organs or portativs. I talk about what first formed my design language in the story linked to below by introducing two instruments that had a strong impact on me during my formative years. Those were years where I found out how I wanted to be different from other organ builders and go in my own direction.

The house organ shown in the photo above was built by German organ builder Gerhard Brunzema. It was the first of those two instruments, and the one with the most impact. The second will surprise you.

Posted May 1, 2019 17:57

Calendar December 27, 2018 13:35

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I had been keeping a few sets of pipes in workshop storage since I began organ building. Those in the foreground of the photo above are a partial set from a vintage 4' harmonic flute rank. The pipes came from the same source I obtained the three sets of pipes I used in the first organ I built. Many of those pipes gifted to me then were damaged beyond repair because they were packaged and stored improperly by the church that originally owned them. Those who dismantled the organ unfortunately used bubble wrap. Packing straw like that which is used to store and ship wine bottles also properly cushions organ pipes when crated for storage or shipment.

In the background of the photo and mostly under packing straw is the front pipe set of a principal 2' rank I had made by a pipe maker in the Netherlands for a small organ I was going to build on spec when starting out. I got my first commission before I began building that spec organ, and these became archived material.

I really thought the stored pipes would not be of value to an organ I would build, but I held on to them anyway. Having the opportunity to deconstruct the work of Ernest M. Skinner by having the opportunity to play and research his firm's orchestral  Opus 892 at Northrop Auditorium on the University of Minnesota campus places this archived material in an altogether new frame of reference though. As I think about designing a new cabinet organ for client commission, I now believe the pipes could form part of that instrument in interesting and creative ways.


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Posted December 27, 2018 13:35

Calendar December 21, 2018 13:09

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A unique feature found in many of the larger Skinner instruments is a rank of open wood pipes with triangular cross section. With regular playing time on the Aeolian-Skinner Opus 892 at the University of Minnesota Northrop Auditorium, and having built wood pipes for my own instruments, I wanted to know what it would take to build a wood organ pipe with triangular cross section.

This blog entry introduces my triangular wood organ pipe project published in the story linked to below with additional entries to follow that explain various aspects of the project more in depth.

Posted December 21, 2018 13:09

Calendar February 13, 2018 16:42

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Most people who know me know that I am a pragmatic person. I build organs limited to five or six stops. To do so in a valid way requires not only good tonal and visual design, but good mechanical design as well. The organ is both significant parts art and engineering.

This blog entry introduces a story linked to below that I wrote to explain two ways in which computer technology assists my design process.

Posted February 13, 2018 16:42

Calendar February 7, 2018 17:23

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I took some time when I first set up shop here in Minnesota to develop a design language that I describe here as influenced by the Grand Avenue, Macalester College area of St. Paul, one characterized by early-century, industrial-agricultural affluence. My studio work began to take on that influence which could be described by contrasting dark woods with light, and the use of mechanical joinery apparent in dovetail or box joined constructions.

I then set out to create a structural design architecture that would form the design foundation for a family of cabinet pipe organs. I talk some about that process in the following story linked to here.

Posted February 7, 2018 17:23

Calendar January 27, 2018 15:25

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Digital storytelling is a unique and compelling way to present an idea. I was introduced to the concept of digital storytelling at the University of Minnesota. I would describe the stories I write as photos backed up by words, rather than words backed up by photos.

I decided to first give digital storytelling a try by describing my professional journey as a pipe organ builder. I used a new Microsoft app to write the three autobiographical stories that described that journey, and then introduced them in this design blog entry.

Posted January 27, 2018 15:25

Calendar January 27, 2018 15:09

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You cannot escape math and physics when designing a pipe organ. My engineering education and background lets me see important relationships between energy and sound, between structure and applied forces. Yet I consider my work to be historically referenced where to me it matters. I talk in this design blog entry about the methods I use to develop the tonal design of an organ that rely more on the work of the old masters rather than emperical relationiships.

Posted January 27, 2018 15:09

Calendar January 27, 2018 09:15

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I talked about workshop projects I do to expand my skill set outside the bounds of pipe organ building in my last entry. Some projects also provide surrogate opportunities to develop construction techniques relevant to cabinet organ building as I envision it.

One could describe my idea of pipe organ building as minimalist. I imagine that my minimalist approach could actually help a musician develop creative and innovative uses for an instrument that at first seems limited, yet is anything but.

I talk some about developing cabinet frame constructions and my thoughts about limitation here in this design blog entry.

Posted January 27, 2018 09:15

Calendar January 27, 2018 08:39

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I started the processes of designing a new organ about five years ago. I write about that here in this design blog entry on my approach to tonal design. I was thinking about building a small recital organ back then. The availability of my first organ may take me in any number of directions with the building of a new organ.

Posted January 27, 2018 08:39

Calendar January 27, 2018 08:25

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A church can often be an organization without individuals united by a common goal or purpose. No wonder then that I think about the design of a cabinet organ for a unique recital venue like an art gallery space for instance. The structural difference between an organ designed for church use and one designed for recital use is not all that different. The difference lies in tonal design as each are built for a different purpose.

Here I wrote a blog entry that took me back to an original idea I had when first starting out.

Posted January 27, 2018 08:25

Calendar January 26, 2018 19:43

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I write about the use of technology in this entry from my design blog that assisted me in the complex process of designing pipe groupings for organ case pipes. These are the pipes that you see laid out in some geometric form in the front of an organ case. I use examples from the first organ I built to describe the process and tools I developed to create a three-section front pipe grouping for the instrument.

Posted January 26, 2018 19:43

Calendar January 26, 2018 18:59

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This entry is especially relevant as I wrote about the motivation behind the organ I built now made available by the closing of a church. I write elsewhere about how the instrument may actually provide material for a new instrument. This entry details how the organ itself is the result of repurposed material designed into what became the first instrument I built as an independent builder.

Posted January 26, 2018 18:59

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In addition to managing my evening and weekend organ building workshop, I also work at the University of Minnesota.

People at the University encouraged me to write about my thoughts and experiences regarding design and engineering as they specifically relate to the work I do in the shop, so I started a blog.

Here I include links to entries about design topics specifically related to pipe organ building.

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