Péter Eötvös said about the essence of Kurtág's musical notation: ''Kurtág's scores are special because the performing instructions regarding tempo, tone-color, note-hierarchy and dynamics appear in them as if they were precise comments on an interpretation existing in his imagination. Kurtág's idiosyncratic notation is unusually brave even today, or rather it indicates that he has found the most appropriate method of notation for his own musical style which, in a certain sense, forces performers to accommodate to his music and to that end widen their repertoire of expression. The powerful effect of Kurtág's art unfolds of its own accord when his works are played with sensitivity and openness to their special demands, and a musician who senses this becomes a dedicated performer of this music.''