Listen to Poshchatter Prachirey (Instrumental) online. Poshchatter Prachirey (Instrumental) is an Unknown language song and is sung by Purbo Poshchim. Poshchatter Prachirey (Instrumental), from the album Swapnochura 1, was released in the year 2007. The duration of the song is 4:54. Download Unknown songs online from JioSaavn.