Ingo Dannhorn has concertized at the most well-known music centers and concert halls, such as the Herkulessaal in Munich, the Great Hall of the Musikverein in Vienna, the Seoul Arts Center, and the Hermitage in St. Petersburg. He has collaborated with Kurt Eichhorn. Dennis Russell Davies conducted his performance at the Musikverein Vienna, and Kurt Masur has expressed high praise for his musical abilities. The broad spectrum of his activities is well documented in studio, live and CD recordings.

This is clearly shown, as prizes at the renowned International Beethoven Piano Competition in Vienna, the Sydney International Piano Competition, and other international piano competitions in Salzburg, Vienna, Ettlingen, and Senigallia (Italy) prove him as a magnificent artist.

Gerhard Oppitz considers him among the “most remarkable pianists of his generation: he has fabulous technical skills, and an ideal combination of intelligence and highly developed sensitivity to tonal nuance.”

"… Ingo Dannhorn blazes his own personal trail through the repertoire with utmost sensitivity"

- writes Klaus Geitel