In his first years of age Clemens discovered his fascination and passion for music, which induced him to take classes at the Music and Art School Jena. In primary school age he introduced himself at the Boys’ Choir Jena where he was familiarized with choral and solo singing. Meanwhile he can look back on ten years of musical education. Beside Clemens established himself at the Jena Madrigal Choir. This chamber choir enabled him to witness several projects with other German choirs and music groups. 2017 Clemens joined the Octavians, which are an ambitious ensemble, where he can pursue his musical aims.