Mozart, W. A. La nozze di Figaro, opening to overture. Corey, Gerald. To the World's Bassoonists 4/2 (1974): 4. Use whisper key lock. On the first F#3 in measure 2 use Cooper p. 114. On the second F#3 use Cooper p. 111.
First F#3: Second F#3: eb x o o | o o o / x x | x x x w w F#
Suggested Heckel bassoon fingerings for musical passages