Duo Leat, Chaya Czernowin
Quarter tones with the B-Flat clarinet
Cheating with the tongue - 0:01:41 - 0:02:37
Same thing for the twelfth - 0:02:37 - 0:03:36
Quarter tones with the contrabass clarinet
Eighth tones
Anubis, Nout, Gérard Grisey
Bisbigliando
Advice: composing with the clarinetist
Trills
Double trills - 0:09:34 - 0:10:04
Triple trills - 0:10:04 - 0:10:23
Difficulties with trills - 0:10:23 - 0:10:45
Tremoli
Difficulties with bigger tremolo