Basic question probably, but what would be the best left-hand fingering for this arpeggio?
I was thinking about this: 5 2 1 5 1 5 1 2
Basic question probably, but what would be the best left-hand fingering for this arpeggio?
I was thinking about this: 5 2 1 5 1 5 1 2
The fingering you're considering is fine.
I would be likely to use either:
This all presumes that the note following the passage shown is lower that the final E — enough lower that 2 makes sense on the final E. Were the passage to continue higher, the fingering would change: most likely to 5-2-1-5-1-5-2-5.
The tempo also makes a difference. At high speed, I’d want the fewest possible shifts of hand position without stiffening up.
Your fingering is one good possibilty and Aaron's is another.
I would use 5-2-1-5-2-5-1-2 for the first measure (and end on 5 for the second). This has the advantage of keeping the thumb off the black key.