
Bach’s Prelude in D minor, BWV 999

Welcome to our very first Study Group — a collaborative, peer-led dive into a beautiful piece of music over the course of two weeks.
We’re kicking things off with Bach’s Prelude in D minor, BWV 999!
This is not a course or a class — it’s a space for mutual exploration, discussion, and shared progress. I’ll be learning the piece alongside you (again — it’s been a while!), and I’m excited to discover new things together.
What to expect:
Between June 9th-20th, we’ll focus on:
Fingerings and technique
Harmonic structure and phrasing
Interpretation and expressive choices
Your own questions and perspectives!
We’ll also meet for two live Zoom sessions to share progress, chat about challenges, and nerd out over all things Bach.
How to participate:
- Sign-Up here!
- Grab your score of BWV 999
- Introduce yourself below!
- Join the prompts and discussion!
- Share your thoughts, ideas, or a clip of your playing!
Zoom Call #1 – June 13th, 9am PST
Zoom Call #2 – June 20th, 9am PST
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Just curious about how you all are learning the piece. Are you going through the piece a few measures at a time, trying to memorize it and burn the fingerings into your muscle memory? Are you reading through the entire piece and playing it end-to-end? Are you doing a few measures at the beginning and a few measures at the end (some people advocate that you should always learn the end of the piece at the same time you are learning the beginning, and then meet in the middle).
As far as my progress, I am up to measure 16 in the piece, and I will start working on the last 2 measures as well and work my way backwards. -
Hello from Nanaimo, B.C., Canada.
An appealing feature of this prelude is the repeated bass motif: quarter note on first beat; two eighth notes on third beat. I try to make that pattern move fluidly as a unit unto itself. So I work on maintaining as much legato there as possible. There are treacherous waters to navigate as you do this: Bars 10, 15 (big stretch) 19 through to 25 and 31 to 35, just to highlight a few.
I'm not sure which edition I'm following. It's from a budget collection of standard CG pieces that I purchased years ago. The collection is called The Classical Guitarist's Choice. It does have some fingering indications which I largely follow but will depart from when comfort and musical flow so dictate.
Looking forward to our collective exploration of the Prelude.
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@martin, Hi Martin, I just rewatched the livestream on this piece that you'd recorded in the past. I highly recommend it to everyone, if you haven't seen it yet. Can you tell me which book was it that you referred to when you were talking about the mood of the piece and the historical context? The page extract mentioned rhetorical performance.
I've been trying to get hold of materials related to historical understanding of composers, their profiles or biographies to get a better historical appreciation of their music and the eras they lived in. Any suggestions from dear members of the community is welcome and appreciated.
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I was not planning to participate in this due to an issue I have in my right hand. For the last couple of years, there have been certain basic right hand movements that have become nearly impossible for me. One of them is any repeated right hand arpeggio that includes the i finger. Whenever that occurs in a piece (and there are many, of course), I lack precision in the index finger, often missing the string completely, and most vexingly, my thumb begins to curl inward involuntarily toward my palm. I figured this issue would make playing this Bach prelude impossible.
Yesterday, however, I thought I would try to find a solution that keeps the i finger out of the arpeggio pattern. I discovered that I am able to play the repeated figure using this pattern: ppma-mpam-pmpm. It is not the most efficient pattern to use, with the repeated thumb at the beginning and the necessity of a slight shift of the hand in the middle of the second beat. At a fairly slow tempo, however, it does seem doable for me.
One thing this pattern does seem to rule out for me is any stopping of bass notes with the thumb (like on beat two of every measure). I tried many times to achieve that, but it just seems impossible, at least for me.
So, here is my first recording of the prelude using this new pattern. My goal by the end of the study group is to get the pattern more secure so I can speed it up a little bit. I'd also like to memorize the prelude, which is think is achievable since most of the harmonic movements are so clear.
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The section starting at Bar 19 was tricky at first. This was because I was trying to hold on to rather difficult whole chords. Once I adopted a more 'fractional' approach, it became much easier.
Bar 19 only needs a three-string barre for the opening two beats. Then the only barre needed is light pressure on C, third string.
Bar 20 just needs a half barre. The D in the bass can be played open; my score indicates this. The half barre can be partly relaxed as we just need the upper voice Ds. I find that releasing the barre and repositioning it to include the fourth string will mute the open D.
Bar 21 needs an open E in the bass while positioning the 3, 4 and 2 for the upper voice. Only a genteel little bar is needed on 4th and 5th strings for A and E in the lower voice. No need to place the barre until it's actually needed. LH 4 and 2 can be relaxed as soon as their notes are played,
Bar 22 needs a partial barre on 9th fret with D held by 2. Relax 2 as soon as D is played and hold only E (upper voice) and B (lower voice) with the barre.
This same mindset can serve us well as we start descending all the way to the A minor voicing in Bar 30.
I hope these notes are helpful.