I just bought the Special Woodwinds... Beautiful!
I would like to understand the use of "Perf. Trill". Is it only for when you perform live a trill on a keyboard? I don't perform live, I only write music on score so, if I want to have a trill with, let's say, the Bass Flute what should I do? Nothing similar to Trill 1 & Trill 2 of other collections?
Thanks for the help