Ligeti, Gyorgy. Sechs Bagatellen, for woodwind quitet. Ewell, Terry B. (20 August 1994). Second movement, m. 30, F3 same as Cooper p. 98 but add R. H. E key. For the G4 in mm. 40-45 for greatest dynamic contrast and stability down to ppp see below. Fifth movement, m. 26, F3-Gb3, for pianisimo and dark-sounding trill see below.
F3 pp: G4:
Eb
o o o | o o o x x x | x o o
w E Bb
F3-Gb3:
eb-tr
o o o | o o o
w E