Listen to Weinzweig profile documentary produced by Eitan Cornfield: By their works of art shall ye know them online. Weinzweig profile documentary produced by Eitan Cornfield: By their works of art shall ye know them is an English language song and is sung by John Weinzweig. Weinzweig profile documentary produced by Eitan Cornfield: By their works of art shall ye know them, from the album Weinzweig, J.: Canadian Composers Portraits, was released in the year 2012. The duration of the song is 7:58. Download English songs online from JioSaavn.