Need answers . .

[jsmart]

I have two questions: 1. Is there an easier way to
trill from a B (one above staff) to a high E Flat? 2. I am looking for a piano
accomp. to "Dear Lord and Father of mankind" (Repton)Key signature has three
flats. I found this in a book with a cd . . but I would like to be able to do
this song with my pianist so I told her I would do some digging and see if there
is a flute/piano already written. Thank you, in advance. Jackie