The lyrics associated with Dariush often contain strong images of loneliness, darkness, waiting, and hope. These images can be understood on both a personal and a social level. A song may describe the pain of losing a loved one while also suggesting the larger experience of separation from a homeland or from a society in crisis. This ability to give several meanings to a song has contributed to the depth of his repertoire.
His collaborations with respected lyricists were particularly important. Rather than treating lyrics as simple words accompanying music, Dariush often selected material with literary and emotional substance. The result was a body of work in which melody, poetry, and performance worked together to create a distinctive artistic experience.

