- B whistle - 120 GBP
- made out of thin-walled aluminium tubing with 14mm bore
Listen to B sample 1 missing file: B-impro-1.mp3 (improvisation)
Listen to B sample 2 missing file: B-impro-2.mp3 (improvisation)
- C/B combo set - 150 GBP
- One head with two bodies for B and C, using 14mm bore tubing.