The Piano Concerto No. 1 in B♭ minor, Op. 23, was composed by Pyotr Ilyich Tchaikovsky between November 1874 and February 1875. It was revised in 1879 and in 1888. It was first performed on October 25, 1875, in Boston by Hans von Bülow after Tchaikovsky's desired pianist, Nikolai Rubinstein, criticised the piece. Rubinstein later withdrew his criticism and became a fervent champion of the work. It is one of the most popular of Tchaikovsky's compositions and among the best known of all piano concerti.

Shostakovich completed his Viola Sonata in 1975, just a few weeks before he died, making it his last composition, his swan song. The piece was written for the violist of the Beethoven Quartet, Fyodor Druzhinin, who received the score three days before the composer’s death. In this large-scale, three-movement sonata, the composer looks back over his oeuvre and the vicissitudes of his life, quoting from his unfinished opera (The Gamblers), his symphonies, and his Suite in F sharp minor, while the composition’s long, slow final movement stands as a memorial to Beethoven. The critic of the daily paper Izvestia wrote that the piece is “like the catharsis in a tragedy; life, struggles, victory, purification through light, and stepping into immortality.” We hear this heart-rending work in a perceptive performance by regular partners: the Ukrainian violist Maxim Rysanov, and the Armenian pianist Marianna Shirinyan.

Poulenc the miniaturist par excellence burst into public view, fully-formed in his late teens, emerging flamboyantly into the artistic swirl of 1920s Paris. His fabulously inventive, quirky and colourful approach to writing for chamber ensemble and voice comes vividly to life in this set of early works which capture all of his youthful elegance, wit, and occasionally sardonic humour.