Hello,
I recently got a copy of the sheet music for Chopin's Op. 9 No 3 Nocturne. I had learned it by ear (90% of it at least) 5 or 6 years ago and I'm not sure if I, and the performer of the recording I learned from, have the timing on the last 2 measures correct.
The second to last measure changes to cut time Adagio (see the attached picture). It has an 8th note followed by 14 16th notes denoted legatissimo, smorzando, and rellentando. I have the slowing and fading away down, but cut time Adagio seems like it would make 16th notes pretty fast (a little faster than 8 per second). I've always played it a lot slower and I don't know if I'm reading it right. How fast is it meant to be?