As a musician and lecturer, Ralf Waldner has made his mark on early music through his playing and his commitment to bringing historical contexts to life. Since the 2018/2019 winter semester, he has been teaching as a professor of historical keyboard instruments at the University of Music Würzburg. His pedagogical work, which also takes him to the Nuremberg University of Music and international master classes, is inextricably linked to his scholarly approach: he combines source research with emotionally profound interpretation, following the credo that the instrument only begins to speak when historical knowledge has matured into musical intuition.

Born in Ellwangen an der Jagst, his artistic path led him to study in Leipzig, Nuremberg, and Hanover. Under the guidance of influential specialists such as Oscar Milani, Zvi Meniker, Peter Thalheimer, and Bernward Lohr, he deepened his knowledge of the harpsichord, fortepiano, basso continuo, and historical performance practice before completing his academic training in 2006 with the soloist exam. Today, Ralf Waldner maintains a wide-ranging international concert career, with a repertoire that spans an exceptionally broad spectrum. A central focus is on exploring the entire range of so-called “claviers.” Waldner does not regard these instruments as mere precursors of the modern piano, but as instruments with their own unique sound characteristics, whose specific mechanics and aesthetics allow the compositions of the 16th to 18th centuries to be fully deciphered and experienced in their original brilliance and rhetoric. His repertoire ranges from early Renaissance keyboard music to the great works of Bach, Scarlatti, and the French clavecinists to contemporary compositions. He is particularly fascinated by the transition period from the late Baroque to the early Classical period, when technological developments in instruments directly reflected radical changes in musical expression.

As a highly regarded soloist and chamber music partner, he regularly collaborates with renowned ensembles such as Musica Alta Ripa, L'Arpa Festante, the Ensemble Arte Mandoline, and the Nuremberg State Philharmonic Orchestra. His artistic work is documented by numerous recordings on renowned labels such as Deutsche Harmonia Mundi, MDG, Genuin, CPO, Christophorus, and TYXart. In addition, he has made numerous radio recordings for Bayerischer Rundfunk (BR), Südwestrundfunk (SWR), and Westdeutscher Rundfunk (WDR).

Despite his international presence, Ralf Waldner remains closely connected to the Franconian cultural landscape and, as a lecturer in Würzburg and Nuremberg, has a significant influence on the next generation of musicians, always building bridges between traditional history and forward-looking performance practice.