How Cancer Has Influenced Andreas Steier’s Music-Making

The harpsichordist and pianist Andreas Staier has never been a morning person. And since August 2019, when he was diagnosed with primary myelofibrosis, a rare bone marrow cancer, he has felt what he called a fundamental fear most vividly in the mornings.

Playing music helps. After getting out of bed, Staier goes to one of his keyboard instruments and sight-reads a piece or practices a tricky spot. “The music stays as beautiful as it is,” he said in an interview at his home in Cologne, Germany. “It doesn’t change. And that is very, very consoling.”

Staier, 68, has shaped the European early music movement for 40 years. Born in Göttingen, Germany, he joined the period instrument ensemble Musica Antiqua Köln as a harpsichordist in 1983. In 1986, he left the group to concentrate on solo and chamber music, with an emphasis on the harpsichord and the fortepiano, a softer-sounding predecessor of the modern grand piano.

His discography, of about 60 recordings, has remarkable range. He has uncovered forgotten gems from the Portuguese Baroque and lent startling intimacy and timbral variety to works as familiar as Bach’s “The Well-Tempered Clavier” and Schubert’s Four Impromptus (D. 935). His 2006 album of Beethoven’s Violin Sonatas No. 4 and 7 with Daniel Pelec highlights the ferocity barely held at bay by the pieces’ Classical forms.