Hi I'm an advanced piano student who has been learning for 11 years, I don't experience tension as such but while playing arpeggios I notice that I have a tendency to leap rather than cross the thumb under, it hasn't affected my playing yet but I wish to correct this as I have been told by many people that this is incorrect. I also don't like the aesthetic of it.
What are some etudes or pieces I could play to ensure that this issue is corrected/
I was considering Mendelssohn's Opus 104 B
Thanks for the help in advance
I wouldn't accept the notion that a perfect reach is the correct way and a slight lift off the connecting note, i.e. "a leap" is definitively incorrect. It depends on the size of the hand and the arpeggio in question.
Anyway, the obvious solution is to practice arpeggios - all keys, all inversions (root, 1st, 2nd), including arpeggios with minor and major 7ths (all versions, all keys). Cover 4 - 5 octaves.
If you want some etudes, have you considered Czerny?
These are ones I have worked on and would recommend for arpeggios:
The Art of Finger Dexterity op 740
#2 in G - titled "smoothness in passing the thumb under"
#31 in a minor - it's titled "for passing the thumb under"
#21 in D