Another thread got me firing up Sibelius 1st Symphony on U-tube as back in my 'golden age' I had a few tasty solos in it that my very humble YTR-232 handled pretty darned well. That got me thinking. Okay the really juicy ones in the final movement are a bit above the stave, but my memories of them are quite warm and comfortable. I have memories of other solos where the feelings are a fair bit closer to abject terror. And they were neither the high, nor the fast, nor the loud ones. I'll hold them in abeyance for now. Which are your scariest?