Left, alone

Left, alone is a piano concerto for the left hand and orchestra by the Danish composer Hans Abrahamsen. The work was commissioned by the Westdeutscher Rundfunk and co-commissioned by the City of Birmingham Symphony Orchestra, the Danish National Symphony Orchestra, and the Rotterdam Philharmonic Orchestra. Its world premiere was given by the pianist Alexandre Tharaud and the Westdeutscher Rundfunk Sinfonie-Orchester under the direction of Ilan Volkov on January 29, 2016. The piece is dedicated to Alexandre Tharaud.
Composition.
Background.
Abrahamsen, who was born with cerebral palsy, has the use of only two fingers in his right hand, limiting his ability as a performer. In the score program notes for "Left, alone", Abrahamsen wrote, "I was born with a right hand that is not fully functional, and though it never prevented me from loving playing the piano as well as I could with this physical limitation, it has obviously given me an alternative focus on the whole piano literature and has given me a close relationship with the works written for the left hand by Ravel and others. This repertoire has been with me since my youth."
The composer's first publicly performed work "October" was written for piano left-hand and horn (Abrahamsen's principal instrument and the only instrument that can be played with the left hand only). Abrahamsen performed the work himself in the autumn of 1969 and the idea of composing a large-scale work for piano left-hand had remained with him since.
Composed between 2014 and 2015, Abrahamsen said of "Left, alone", "This new work is not written for a pianist with only one hand, but rather by a composer who can only play with the left hand." He added, "The title "Left, alone" contains all kinds of references, not only to the obvious fact that the left hand is playing alone."
Structure.
The concerto has a duration of roughly 18 minutes and is cast in two parts divided into six smaller movements:
Part I
Part II
Instrumentation.
The work is scored for solo piano and an orchestra consisting of two flutes (both doubling piccolo), two oboes, two clarinets (1st doubling E-flat clarinet; 2nd doubling bass clarinet), two bassoons (2nd doubling contrabassoon), three horns, two trumpets, two trombones, bass tuba, timpani, two percussionists, harp, piano (doubling celesta), and strings.
Reception.
"Left, alone" has been praised by music critics. Rebecca Franks of "The Times" described it as "weightless and otherworldly, as stark, soft, radiant and magical as fresh snow." She added, "Even its composer, who took his bows after the flawless UK premiere with the City of Birmingham Symphony Orchestra, the soloist Alexandre Tharaud and the conductor Ilan Volkov, had the air of a magician with access to unimagined realms." Richard Bratby of "The Arts Desk" wrote:
Bratby continued: