This publication provides the formal musical score and individual instrumental parts for a trio composed for clarinet, horn in E-flat, and piano. The work, authored by Cornelius Uwe Gustav, serves as a technical resource for professional and advanced student musicians seeking to perform this specific chamber arrangement. It organizes the harmonic and melodic interplay between the three distinct timbres, establishing a structured framework for ensemble rehearsal and public performance.

This edition functions as a standard reference for performers interested in the specific chamber repertoire of Cornelius Uwe Gustav. The inclusion of both the full score and separate parts indicates a focus on practical utility for ensemble practice and concert preparation.