 The finale begins with a restatement of the first movement's primary theme in both F minor and F major, before transitioning into a fugue based on its second theme.The fugue builds to a climax, ending abruptly on the C major dominant, instead of resolving into either F major or minor.After a bar of silence, the first theme briefly reprises, building rapidly to concluding chords that echo the second theme before subsiding into a quiet end.