Skittles, anyone?

The Mozart trio for clarinet, viola and piano K. 498 has a nickname — it’s called the Kegelstatt Trio. Kegelstatt? Who or what is a Kegelstatt? The answer’s rather surprising, I suppose: it’s a skittle alley. And what has the skittle alley have to do with the trio? The answer’s simple and, again, I suppose, rather surprising: nothing. […]

Chromaticism

The opening of Mozart’s quartet in E-flat, K.428 gives us really good opportunity to examine the composer’s use of chromaticism. What’s chromaticism? Well, an ordinary (diatonic) scale — as in Ex. 2 below (of C major) — uses only 7 of the available 12 notes between one octave and the next, whereas the chromatic scale […]