N'oge ọrụ ya, ya na ọtụtụ ndị egwú ndị ọzọ, gụnyere Steve Lacy, Peter Brötzmann, Louis Andriessen, Pino Minafra na Roswell Rudd. 
N'oge oru ya, ya na otutu ndi egwu ndi ozo, gunyere Steve Lacy, Peter Brotzmann, Louis Andriessen, Pino Minafra na Roswell Rudd. 