When naming a recital programme for two composers, say “Biber and Bach”, it is usually a good idea to actually include both composers on said recital programme. Sunday’s recital with Georg Kallweit and Benjamin Bayl of the Akademie für alte Musik Berlin apparently didn’t get the memo, and only played music by one of the announced composers: Heinrich Ignaz Franz Biber (1644–1704). Of course, this was due to a change in the programme after the recital had been announced, and so we had to make do without the advertised Carl Philipp Emanuel Bach. And really, that proved to be the only disappointment, if one even can call it that, of the evening.
The concert featured music for violin and harpsichord, both on their own and together, focusing on music written by composers in the generations before and after Biber. And Biber himself, of course, the three of his so-called Mystery Sonatas forming the backbone of the concert. Biber’s music is marked by contrasts, fluctuating between wildly different moods, serene melancholy going straight into a furiously virtuosic passage before retreating back into anguished despair. This was especially apparent in the first sonata played, no. 4, The Presentation in the Temple: a ciacona, variations over a repeated set of chords. Kallweit fluctuated with apparent effortlessness between all of these contrasting moods, covering a wide range of expressions, from dazzlingly virtuosic arpeggios to meditative, almost still-standing lines; from dancing one moment, to anguish the next.
In the Biber sonatas, and also the concluding sonata by Johann Heinrich Schmelzer, Bayl showed himself as a most capable and intelligent accompanist, and the interplay between him and Kallweit was exemplary. One very interesting thing was that Bayl used not only the harpsichord, but also a small organ in the same piece, at times playing the two instruments at the same time. In general, Bayl gave Kallweit a lot of room, and the accompaniment was at times very sparse, something that suited the music exceptionally well.