Here's how I began an unfinished blog post back in 2017:
I'm slightly worried this blog is going to turn into a "Tales from the Organ Bench*" kind of thing, which really shouldn't happen until I've had at least two organ lessons in my life. But, much as my organ technique is kind of an improvised thing that has evolved in the context of real-time necessity, I take special delight in musical discoveries that happen under pressure.I was sick for much of the week leading up to this past Sunday and had missed Thursday choir rehearsal, so things were already feeling a bit less settled than ideal. I then discovered about 20 minutes before the service that the music for the scheduled prelude (based on Salzburg, the opening hymn tune) was not on the premises, so I got to make up something on the spot, for which the poor listed composer will have to take all the blame. I've actually been scheduling hymn tune improvisations as preludes fairly regularly in 2017, so that wasn't too disconcerting.The other place in the service where I'm most likely to do a bit of freestyling is at the end of Communion, depending on time needed. We generally have a choir anthem and a congregational hymn scheduled as the Eucharist is celebrated, but another 1-3 minutes of fill is often required. In such cases, I almost always just continue quietly with the hymn that's just been sung, sometimes noodling extra things here and there, slowing down, changing some harmonies, or making a fool of myself.As it happened, both the anthem and hymn were pretty short, and so I'm most appreciative for the soprano who, during pre-service rehearsal, asked if I was going to have to keep playing that hymn over and over when we ran out of verses. The hymn, "Jesu, Jesu," based on a Ghanian folk song, is quite simple and circular, and as I thought about it while the service was already going, I did start to worry that I was going to get trapped in a loop. And, this tune wouldn't be high on my list of "tunes in which to get stuck looping." [UPDATE FROM THE FUTURE: Here's a tune I don't mind getting lost in.]So, as the service progressed, I started thinking about this potential problem and wondered if I should just plan on having something else ready to play once the hymn ended. In some cases like this, I'd pick something to anticipate the recessional hymn that would soon follow, but remembering that the communion hymn was in E Major, I did my standard mental trip to The Well-Tempered Clavier to ponder what Kapellmeister Bach had ready-made for me in this key. Then I remembered that the E Major prelude from the WTC Book I is in the same sort of lilting 6/8 [technically, it's in 12/8] as the hymn above, and it's a piece I know well as we used to analyze it every year in a class I taught.
My WTC is always nearby, and as I had already chosen to play the folksy hymn on the piano, I was then able to segue right into the Bach. To my delight, it felt even more natural then I'd expected, and I'd also forgotten what a gratifying piece it is to play, fitting beautifully under the fingers and featuring lots of opportunity for dialogue between the hands. There are a couple of brief chromatic passages that made we sweat in the moment, but everything went smoothly. Because I did end up needing to fill time for a while, I played the Bach twice through (leaving out the brief coda the first time), and it could not have timed out more perfectly. If only every Sunday went this way.
I guess maybe I was waiting to make a recording to finish up the post, or maybe had some grander plan in mind, but that post never got published. Anyway, seven years later, I was thinking about this again since I recently made another unexpected Bach connection with a Sunday morning hymn. In this case, the processional hymn was to be the lovely, folksy Morning Has Broken, which is best known in a sweetly sung pop version by Cat Stevens. (That piano intro/interlude is famous, I guess, though it seems like an odd fit with the tune.) As this was a Sunday featuring a more relaxed musical style, with a couple of guitarists on hand, I knew I would be at the piano instead of the organ.
So, in looking for a prelude, I noticed I'd played Bach's well-known Prelude in C Major from Book I of The Well-Tempered Clavier as prelude last time we'd sung this hymn (with the associated fugue played as postlude that day). I'm not really sure why I'd chosen that other than that it was low-key summer Sunday and C Major fit with the version of the tune in our hymnal. In thinking about it, I wondered if I could combine Bach's iconic, flowing arpeggios with Morning Has Broken. After all, Bach's prelude was turned into the accompaniment for a beautiful setting of Ave Maria by Gounod. (That may be one of the most perfect examples of building a new work on top of a completely, self-contained work. It's always felt to me like Gounod discovered the solution to a puzzle Bach had left behind.) After a bit of time noodling around in Dorico (notation software I'm learning upon the news that Finale, my old friend/nemesis, is being put out to pasture), I had something that works pretty well.
Since I had about five minutes of time to fill, I ended up playing Bach's original prelude flowing directly into my new "Morning has broken chords" arrangement. Although the first four bars stay very close to Bach, from there, the broken chords are led more by the tune in the left hand so that the entire arrangement is less mashup than homage. However, the power of suggestion should not be underrated in cases like this. I've often found that the mere hint of a connection can make two different works seem like natural partners. (Sometimes, if I'm playing a postlude with no specific connection to the recessional hymn which precedes, I'll start off the postlude - with apologies to the poor composer - by incorporating some bit of the hymn tune - even just a few notes. In my mind at least, this can make the entire postlude seem as if it was inspired by the hymn, even if the actual connection vanishes within a bar or two. Perhaps I'll post some examples of this kind of thing in a future post. UPDATE: There's one example found in this post.)
The recordings posted below were made in a slightly unusual way. I recorded them by playing a full-size Kurzweil digital keyboard connected to my computer, but I wasn't loving the sound. So I looked around at various virtual pianos on hand and found a nice "American Home Grand" in a set I'd downloaded for free. I simply ran the MIDI data through that, and I have to say I really like the result. The piano has a tender but clear sound that works really well here. It's still missing things I love about the feel and sound of a real piano, but it was fun to experiment with this not quite the real thing. Though a sampled virtual piano like this is intended to replicate the sound of an acoustic piano as closely as possible, in some ways the most interesting thing is discovering something new in a sound because it's different.
To circle back to where I started, I also recorded the Ghanian hymn tune "Jesu, Jesu" transitioning into Bach's E Major Prelude using the same setup. The arrangement of the tune which I play here is worth a few words. Many hymnals publish the song with very simple, block chords, but this version (printed in F Major via that link) is written in a style that could be described as "Bachian," with active inner voices, countermelodies, and some subtle harmonic shadings. Though some might find the effect appropriative, I think it's a lovely meeting of two different styles that works quite well - and, of course, it makes the transition into Bach's prelude almost seamless. As for the prelude, I forgot how delightful and expressive it is. Though it looks conventional on the page, it's that perfect marriage of mechanical and magical that Bach does better than anyone.
Since hymn tunes played such a vital role in Bach's career with all his chorale harmonizations and chorale preludes, it's very satisfying to find how well his music can work alongside these more contemporary melodies. (And I tossed in a little surprise at the end of the "Bach.")
* See, from the past year (this footnote is from 2017 as well):
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