Listen to O quanta, qualia (Hymn for Vespers on Saturdays) online. O quanta, qualia (Hymn for Vespers on Saturdays) is a Latin language song and is sung by Konrad Ruhland, Capella Antiqua München and Choralschola. O quanta, qualia (Hymn for Vespers on Saturdays), from the album Konrad Ruhland Conducts Gregorian Chant, was released in the year 2016. The duration of the song is 0:45. Download Latin songs online from JioSaavn.