Artistic and Music Director Alexander Shelley leads the Naples Philharmonic in a program built around two contrasting symphonies, beginning with what is arguably Beethoven’s most famous work, the Fifth Symphony. Driven by its iconic four-note motive and sweeping journey from darkness to light, the revolutionary score stands among the most influential works in symphonic history. The stormy intensity of the Fifth subsides in the program’s second half with Symphony No. 6, “Pastorale,” a five-movement depiction of the natural world enjoyed in a serene countryside stroll, briefly interrupted by a passing thunderstorm — revealing Beethoven at the peak of his imaginative powers.