Each crook set includes a 4-hole vented yard unless otherwise indicated. Current offerings: Eb, D (Eb@A=415), Db (D@A=415), C, Bb*
Future offerings: F, E (F@A=415), B (C@A=415), A
Click here to view database of Classical period trumpet parts that can be played with the various crook sets offered.
*NOTE: Bb can only be used in conjunction with the C (@A=440) crook set and does not include a vented yard.