Listen to Athalia, Op. 74 online. Athalia, Op. 74 is an English language song and is sung by Claus Peter Flor and Felix Mendelssohn-Bartholdy. Athalia, Op. 74, from the album Claus Peter Flor Conducts Mendelssohn, was released in the year 2017. The duration of the song is 8:27. Download English songs online from JioSaavn.