Improtest

Otomo Yoshihide
(大友良英, Ōtomo Yoshihide, born August 1, 1959) is a Japanese composer and multi-instrumentalist. He mainly plays guitar, turntables, and electronics.[2]
He first came to international prominence in the 1990s as the leader of the experimental rock group Ground Zero, and has since worked in a variety of contexts, ranging from free improvisation to noise, jazz, avant-garde and contemporary classical. He is also a pioneering figure in the EAI-scene, and is featured on important records on labels like Erstwhile Records. He has composed music for many films, television dramas, and commercials. In 2017, Otomo became the 2nd Guest Artistic Director of The Sapporo International Art Festival 2017.
Liudas Mockunas
Devoting most of his time to performing with various international groups, Liudas is a multi-reeds player and composer, whose name stands for masterly performance and intriguing compositions. His 'natural' idiom is an explosive mixture of free jazz, lyricism and expressionism combined with highly unconventional performance techniques. His in-depth exploration of the properties of sound and possibilities of harmonic series lead to an innovative and personal approach to wind playing techniques. This allowed him to escape from stylistic conventions and form an entirely original style, distinguished for multi phonics, expressive discharges of sound, over bends and unusual sound effects. Trained as a jazz and classical musician, Liudas Mockunas has a deep understanding and practical knowledge of both fields, the boundaries of which he traverses back and forth in his own compositions.