In orchestral music during the Classical era, what became of the bass line?

During the Classical era, the bass line underwent significant changes, becoming increasingly independent compared to previous periods. This independence allowed the bass line to contribute more fully to the texture of the music, often establishing its own melodic ideas and rhythmic patterns rather than merely supporting the harmonies provided by the chordal instruments. This development in orchestral music reflected a broader trend of exploration and expansion in musical forms and textures during this time.

As the orchestral writing evolved, composers began to use the bass line creatively, giving it a distinct role in the composition rather than relegating it to the background. This shift was part of the larger movement towards greater clarity and balance in musical texture, characteristic of the Classical style, where both melody and harmony could be expressed more fluidly.