C#3-D#3. Seltmann, Werner and Angerhöfer, Günter. Fagott-Schule in sechs Bänder, vol. 6 (Mainz: Schott), p.141. Permission granted for inclusion in this WWW index by Deutcher Verlag für Musik.

x tr x | o o o
    c#

Contrabassoon (German system) trills and shakes by note names