As I’ve mentioned, a nice follow-up to Winnie Hayes’. It falls pretty nicely into my standard base fingering for the D scale, except for the last phrase of the B part where there’s a bellows switch that still throws me sometimes. (The scale, from low to high: Left ring finger push D; L middle push E; L ring draw F#; L index push G on the C row; L index draw A on the C row; L index or middle push B; R index push C#; L index/middle push D; L index/middle draw E; R index draw F#; R middle draw G on the third row; R ring draw A on the G row; R ring push B. I often use R middle push A on the third row and R index push G on the G row also.) Yes, fingering can be complex on this instrument.