The WTF Bach Podcast

The subject of the last several episodes has been Bach’s canonic variations on a Christmas tune by Martin Luther himself. A major inquiry into this work is its existence in two versions: engraved and handwritten. The published version (for reasons explained in the episode) doesn’t fully solve the canonic lines, as seen here:Notice how the notes of the bottom line don’t continue after the fifth note! See two other canons, each with the comes omitted:Variatio 2 omits the follower after only three notes, while the last image shows the second voice dropping out after two full bars. Because of such condensed notation, a copy working out the solutions would be necessary for anyone wishing to play the work; Bach himself made one— and couldn’t stop himself from making very minor changes. Those intriguing revisions are the subject of this episode. P.S. In the episode I mention that for time’s sake, I cut three revisions from our comparative study of the canon at the 7th. For reference, they are found below. The staves show the pedals and left hand, engraving copy on top, followed by the handwritten copy:Bar 7:Bar 13:Bar 22:P.P.S. I received a notification that the featured recording of Stravinsky conducting his own arrangement is banned in certain countries in which I have listeners. Pardon me if the sound drops out at the end of the episode! If this happens, you’ll have to look the piece up on your own: it can be found searching Stravinsky’s music under the title “Choral-Variationen” (or “Chorale Variations” in other languages) with either W83, K087, or BH-2629 as the catalogue number.We Rely On Listener Support! How to Donate to this Podcast:The best way to support this podcast, is to become a paid subscriber at wtfbach.substack.comEnough paid subscribers = exclusive content, monthly merchandise giveaways!You can also make a one-time donation here:https://www.paypal.me/wtfbachhttps://venmo.com/wtfbachhttps://cash.app/$wtfbachThank you for listening! Thank you for your support. Get full access to WTF Bach at wtfbach.substack.com/subscribe

Let’s delve into a third variation from Bach’s 1747 masterpiece, “Some canonic variations on the Christmas song, ‘From Heaven Above’ for the organ with two keyboards and pedal, by J.S. Bach.”Two versions of this piece exist: the ‘fair copy’ and the ‘publication’ (Stichfassung), which present the variations in a different order. In this episode, we follow the publication, where the canon at the 7th appears as the third variation.The previous two variations featured canons between right and left hands, while the pedals carried the slow moving chorale melody. This variation introduces something new: a canon between the pedals and left hand. On that page that looks like this: Above those two lines, the right hand plays a quick-flowing accompaniment marked cantabile, but the chorale melody is missing…Note the rest up top, and the downward-facing stems on all the notes. This implies a second voice is coming: the Christmas melody sung in half notes.Together, the two voices of the right hand, combined with the canon between the pedals and the left hand, create a four-voice texture— the previous variations were in three voices. As we’ve seen in his other late canonic works, Bach will gradually increase the complexity of the canonic treatment toward the finale.We Rely On Listener Support! How to Donate to this Podcast:The best way to support this podcast, is to become a paid subscriber at wtfbach.substack.comEnough paid subscribers = exclusive content, monthly merchandise giveaways!You can also make a one-time donation here:https://www.paypal.me/wtfbachhttps://venmo.com/wtfbachhttps://cash.app/$wtfbachThank you for listening! Thank you for your support. Get full access to WTF Bach at wtfbach.substack.com/subscribe

I never knew the authentic version of the world’s most famous canon, having only known arrangements which conceal the fact that the music is indeed a canon in three voices. Here is what the ‘real’ canon looks like:It continues for over 50 bars as a three voice canon at the unison. In my brief survey of this piece, I found one theory that suggests the 9-year-old J.S. Bach was in attendance at the first performance in history. While the canonic treatment is clever and not worthy of our loathing— we blame its ill fate on others— Bach’s contributions to the genre outshine this example. We continue with Bach’s canonic art in the next episodes.We Rely On Listener Support! How to Donate to this Podcast:The best way to support this podcast, is to become a paid subscriber at wtfbach.substack.comEnough paid subscribers = exclusive content, monthly merchandise giveaways!You can also make a one-time donation here:https://www.paypal.me/wtfbachhttps://venmo.com/wtfbachhttps://cash.app/$wtfbachThank you for listening! Thank you for your support. Get full access to WTF Bach at wtfbach.substack.com/subscribe

Continuing our mini-series exploring Bach’s canonic variations on the Christmas song, ‘Vom Himmel hoch da komm ich her’ BWV 769, we listen to the second canon: a canon at the perfect fifth. Here is what the initial shape looks like in the right hand: So the same shape must be imitated down the perfect fifth. It appears like this in the left hand:I briefly mention the difference between ‘tonal’ and ‘real’ answers. Although the majority of the imitating line appears a perfect fifth below the leader, several accidentals are changed to keep the overall tonality. Hence Bach here gives us a ‘real answer.’ (I.e. where the F# and G# appear in the left hand, find the corresponding notes in the right hand, note the resulting intervals are diminished fifths, not perfect.) We Rely On Listener Support! How to Donate to this Podcast:The best way to support this podcast, is to become a paid subscriber at wtfbach.substack.comEnough paid subscribers = exclusive content, monthly merchandise giveaways!You can also make a one-time donation here:https://www.paypal.me/wtfbachhttps://venmo.com/wtfbachhttps://cash.app/$wtfbachThank you for listening! Thank you for your support. Get full access to WTF Bach at wtfbach.substack.com/subscribe