Pietzsch #10 is a nice one. It has some broad playing, orchestral dotted eighth-sixteenths, close-interval slurs and double-tonguing. A little something for everyone! In areas of lower register there are some nasty cross fingerings so start those areas slowly. The transitions from slurring sixteenths to double-tonguing is tricky. Work over the break of those transitions. It’s easy to stop at the end of the slurs and start over at the double-tonguing. Try to make those transitions seamless and in time.
