In what ways would a concert featuring a string quartet differ from one by a syphony orchestra?

A concert featuring a string quartet typically has a more intimate atmosphere, focusing on chamber music with a limited number of musicians, usually four players. In contrast, a symphony orchestra consists of a larger ensemble that includes various sections such as strings, brass, woodwinds, and percussion, allowing for a broader range of dynamics and textures. The repertoire also differs, with quartets often performing works specifically composed for smaller groups, while symphonies present larger-scale compositions that can include complex orchestration. Additionally, the setting and audience engagement may differ, as quartet performances often encourage closer interaction between musicians and the audience.