Errr, is there one in Waldstein? I just see octaves, do you have a different version? What bar.
3. Do the double glissandi.
I do NOT recommend playing them as two scales, though, as you would have to not play certain notes. Good luck! (Wish me luck too, I'm working on Waldstein as well)
I play it as two scales with all the notes. It's difficult but it can work!
You must play these glissandi - it doesnt produce the effect with the octaves being played fast, and you cant slow the prestisissimo right down because that would be changing what the composer wanted because of a playing difficulty (which is a BIG no no).
If anything the next best thing is work them in as legato scales (RH & LH) - BUT I really think you should try practicing the glissandi.
BUT I really think you should try practicing the glissandi. The advice earlier is good advice about the thumb inwards and the fleshy pinky - I played this sonata as part of a 2nd year recital exam.
You played this sonata as part of your 2nd year recital exam? You're telling me you played the Waldstein after just 2 years of piano playing? Either you are the most talented person in this forum or you are lying.
I don't see how that is possible, but if it is, please enlighten me! ...There are chords in the right hand when the left hand does the octaves... how do you play the octaves as two separate scales (with two separate hands) and still hit the chords? Doesn't seem possible to me, but if there's a way I'd love to hear it.