Lively main theme in 1st violin, minor key. Lyrical melody, legato, major key. Lively main theme, minor key.
Theme becomes more agitated.
Upward rushes in each instrument, playful downward phrase in 1st violin, major key. Crescendo to held chord. Playful phrases in violins, crescendo, sustained tones in 1st violin. Concluding section builds, downward staccato scale, high repeated tones. Upward rushes at end.