Listen to Dialogue A. The Essentials online. Dialogue A. The Essentials is a Farsi language song and is sung by Fruzan Seifi. Dialogue A. The Essentials, from the album Learn Persian (Farsi) Step By Step: Beginner Level One (Steps 1 To 10), was released in the year 2016. The duration of the song is 7:47. Download Farsi songs online from JioSaavn.