linguistic:paraphrasing
Later years

While he very much enjoyed performing for an audience, Richter hated planning concerts years in advance, and in later life took to playing at very short notice in small, most often darkened halls, with only a small lamp lighting the score. Richter said that this setting helped the audience focus on the music being performed, rather than on extraneous and irrelevant matters such as the performer's grimaces and gestures.