Adding a piano to three string instruments is not simply a matter of going from three musicians to four. It changes how the musical lines are distributed. The Dohnányi–Schumann programme featuring Emanuel Ax and three members of the Orchestre Philharmonique de Radio France offers a practical starting point for exploring these two chamber music line-ups.
The concert scheduled for 4 October 2026 in Paris brought together Ji-yoon Park on violin, Nicolas Garrigues on viola and Renaud Guieu on cello; Emanuel Ax played the piano in Schumann. This date has passed. The pointers that follow concern the works’ writing and their programme notes, rather than the performance that evening.
Dohnányi: three instruments, several functions
The *Serenade in C major, Op. 10* is scored for violin, viola and cello. The note published by Hyperion, written by Calum MacDonald, dates its composition to 1902 and describes five movements: march, Romanza, scherzo, theme and variations, and rondo.
This sequence does not simply juxtapose five moods. MacDonald notes thematic links between the movements, including the return in the finale of a melody from the opening march. One way into the piece, then, is to listen for what returns after changing context.
Another point to note is the instruments’ roles. In the central section of the Romanza, the note describes a dialogue between violin and cello, supported by arpeggios on the viola—chord notes sounded one after another. The viola’s position in the middle therefore does not condemn it to doubling another part: it can shape the accompaniment between two lines that answer one another.
Schumann: the piano joins the conversation
Schumann’s *Piano Quartet in E flat major, Op. 47* brings together the same three string instruments and a piano. The word “quartet” here counts all four participants; it does not mean a string quartet.
The publisher Henle links this score to Schumann’s chamber music year, 1842, and emphasises the equality of the parts and how they interweave. The addition of the keyboard thus invites us to follow the exchanges, rather than assuming from the outset that the strings are simply accompanying a soloist.
It is also worth distinguishing this Op. 47 from the *Piano Quintet, Op. 44*, a related work mentioned by Henle: the quintet has one more musician. Before even delving into the details of a performance, these line-ups suggest two useful questions to keep in mind: who carries the main line, and how do the others respond?
