Briefly describe the roles/parts played by trumpet, clarinet, and trombone in new orleans-style collective improvisation, and explain why this type of collective improvisation is fundamentally different from what happens when a typical modern jazz group improvises together.

trumpet plays melody , clarinet fills in spots of the trumpet parts to add to the melody and trombone tailgate to add flavor to the music.

Explanation: It makes it a Brass Band

its okay going to malibu

explanation:

answer; cattle ranching on the savanna,and forestry in the amazon;