Konstantin Reinfeld, born on December 25, 1995 in Kempen, Germany, is a harmonica player, music producer, and composer. Inspired by Michael Hirte's TV appearances at age 13, Reinfeld began playing the harmonica autodidactically before taking lessons from notable musicians like Carlos del Junco and Dennis Gruenling. In 2010, he participated in the Harmonica Masters Workshops in Trossingen as a scholarship recipient. His first album, Konstantin Reinfeld & Mr. Quilento, was released in 2013. Reinfeld has performed at various festivals, including the Viersen Jazz Festival and the Seoul International Harmonica Festival. In 2014, he became the first harmonica player to win first prize and the DEW21 Advancement Award at Jugend jazzt (Youth Jazz). His second album, Algiedi, was released in 2015 and received critical acclaim from Jazz Podium.