Johann Christoph Denner German music maker, inventor of the clarinet Date of Birth: 13.08.1655 Country: Germany

Biography of Johann Christoph Denner

Johann Christoph Denner was a German musical master and the inventor of the clarinet. He was born in 1655 in Leipzig, Germany. His father worked as a turner and was a master in making wind instruments. He also had an excellent musical ear and was skilled in tuning instruments. In 1666, Denner's father moved to Nuremberg, taking Johann with him. It was in Nuremberg that the young Denner later opened his own business manufacturing musical instruments in 1678.

Denner's workshop gained popularity throughout Germany after its opening, receiving orders for instruments from all over the country. Having received an excellent education from his father, Johann Christoph Denner proved to be an incredibly talented and thoughtful master. One biographer described him as "not only diligent but also musically gifted." Denner's main interest lied in improving existing musical instruments, tirelessly working to enhance their tonality.

Notably, instruments from the Denner family workshop continue to serve as benchmarks for flute makers to this day. Denner also worked on improving the bassoon and oboe. However, his most significant contribution to the history of wind instruments was the invention of the clarinet, which he perfected from an ancient reed instrument called the chalumeau.

Denner's innovation that transformed the reed instrument into a new instrument was the addition of a key on the reverse side of the instrument. This key allowed for the transition into the second octave, and the "new chalumeau" sounded like one of the varieties of the Baroque trumpet, clarino (from the Latin "clarus" – clear). Hence, the new instrument took its name from Latin. Soon, the clarinet became regarded as one of the most melodic wooden wind instruments, and the six-keyed clarinet became an essential part of the popular Rococo music style. Later, this instrument became a mandatory part of the symphony orchestra. Until his death, Denner passionately worked on perfecting his creation.

Johann Christoph Denner died at an early age in 1707, not living to see 55 years of age. There are assumptions that Denner is also the author of the clarinet with two and three keys. However, there are doubts, as some music historians dispute Denner's priority in the invention of the clarinet and also question the actual date of the instrument's appearance.

Today, only one instrument, most likely made by Denner, remains. It is preserved at the University of California, Berkeley. Another instrument was lost during World War II. The earliest written mention of the clarinet dates back to 1710, three years after Denner's death.

It is known for certain that Denner's son, Jacob Denner, crafted clarinets with two keys. His flutes, clarinets, and other instruments were highly valued.