Portamento

1. Christian Wolff – Duo For Violinist And Pianist, 1961
(Kompositionen 1950-1972, Edition RZ 2011).
2. Werner Dafeldecker/Klaus Lang – 1000100
(Lichtgeschwindigkeit, Grob 2003).
3. Christian Kobi – Tenor Saxophone Solo I
(Atta!, Monotype Records 2017).
4. Insub Meta Orchestra – Line 1
(Archive #2, Insub 2012).
5. Kristoffer Lo – Front Row Gallows View
(The Black Meat, Propeller Recordings 2016).