Variation 13
#spiccato #stringcrossings #subvariations
For many cellists this is the variation which contains the first real challenge for left hand and right hand combined. The awkward extensions and leaps across strings make this a variation worthy of isolating the initial practice to the left hand. In the early stages of learning this variation, ignore the spiccato indication and practice it with a detaché (on the string) stroke to make the intonation easier to correct. Additionally, practice each pair of eighth notes as double stops (where possible). This method will be especially helpful for solidifying the intonation.
Use just tuning for this section, being mindful of the perfect fourths and fifths.
The stroke here is a beautiful spiccato that rings and bounces easily between the strings. One way to build toward this is to practice this variation with impulses. With a metronome set to quarter notes at a reduced speed, place a rest after two eighths, then place two quarter rests after four eighth notes, then four beat rests between each measure. Experiment with the length of rests. Finally, combine and perform the variation as written. Only then should you attempt the sub-variations marked with an A) and B) at the bottom of the variation. Sub-variation A is a challenge similar to Variation 10. Be careful not to allow the bow to bounce during the slur in each measure.