Seating plan - the instruments are divided into two chamber orchestras, each seated either side of the stage, with the solo pianist positioned near to the conductor.
Chamber Orchestra 1:
2 flutes (2nd doubling alto)
2 clarinets in Bb
2 horns in F
1 tuba
harp
1 percussion player
Chamber Orchestra 2:
2 oboes
2 bassooons
2 trumpets in Bb
tenor trombone
bass trombone
harp
1 percussion player