Listen to Vespers Liturgy: Polyeleos (Hristov) online. Vespers Liturgy: Polyeleos (Hristov) is a Bulgarian language song and is sung by Sofia Orthodox Choir. Vespers Liturgy: Polyeleos (Hristov), from the album Orthodox Chants From Bulgaria, was released in the year 2006. The duration of the song is 4:29. Download Bulgarian songs online from JioSaavn.