describe the solitary reaper as given in the poem?

The Solitary Reaper is a lonely person who is working alone in a field while singing a song. Her voice is very sweet and her song is so melodious that the poet wonders what could she be singing about. She is lost to the world and engrossed in reaping the field. The poet starts moving ahead but even as he moves on the song stays in his heart and he feels as if he will remember it always.