Old Rosin the Beau Old Rosin the Beau "Old Rosin the Beau" (or "Rosin the Bow") is an American folk song popular in the 19th century, probably of British or Irish origin, first published in Philadelphia during 1838. An earlier version, "Rosin the Bow" (not "Beau") refers to rosin with the bow of a violin, but both cover the same general subject ("see below:" Full lyrics). There are many variations of the song(s), and the tune has been re-used in other songs for political campaign jingles, slave songs, comedy songs, or other folk songs. Early versions of "Old Rosin the Beau" relate the story
David Rosin a Hebrew introduction, Breslau, 1881. An essay of Rosin's on the philosophy of Abraham ibn Ezra was edited after his death by his devoted pupil David Kaufmann and published in the ""Monatsschrift"" (vols. xlii.-xliii.), to which magazine Rosin occasionally contributed. While not a voluminous writer and original thinker, Rosin did his literary work with an exemplary accuracy of detail and in perfect sympathy with his subject. To his numerous disciples he was a kind friend and adviser. In his religious attitude he was strictly conservative, a true disciple of Michael Sachs (whose admirer he was); and he was at the