<prompt> Andika wimbo wenye huzuni na wa kutafakari ili kuchunguza jambo la kutengana au kupoteza.  <response>: Echoes of Absence: Instrumental Composition The opening chords are slow and melancholy, setting the tone for the track.Its a quiet and contemplative melody, with a feeling of longing.The main track becomes more intense and dramatic, and the progression of notes is like a slow march.As the track progresses, a piano comes in, with soft, slow notes, adding a sense of depth and emotion.The melody builds slowly, adding layers of sound, with increasingly complex chords and harmonies.The notes are sustained, with a feeling of longing.The melody seems to explore the emotions of the person experiencing separation or loss.The main track becomes more intense and dramatic, with a full string joining in. 