A strophe is a structural component of a poem or song, typically referring to a group of lines that form a distinct section. In classical Greek drama, the strophe was part of the choral ode, where the chorus would move in one direction while singing. This movement and lyrical structure helped convey the emotional tone of the performance. In modern poetry, a strophe can be similar to a stanza, serving as a building block for the overall composition. Each strophe may explore a specific theme or idea, contributing to the poem's overall meaning. Strophes can vary in length and form, allowing for creative expression within the work.