Koehler: "35 Exercises for the Flute" Book III: 8 Difficult Exercises, Op. 33, Etude No. 6

[@hughoneill9929]

I used Koehler back in the '50s and '60s. Now, at 87 I no longer play and I miss it like hell!

[@tatianapearson6043]

I bet 😔 Kohler is fun to play and there's so much!