song personally chosen for the record by Pete Seeger "Tzena, Tzena, Tzena". The influential folk music magazine Sing Out! was co-founded and edited by Irwin Silber in 1951, and edited by him until 1967, when the magazine stopped publication for decades. Rolling Stone magazine's first music critic Jon Landau is of German Jewish descent. Izzy Young who created the legendary Folklore Center in New York, and currently the Folklore Centrum near Mariatorget in Södermalm, Sweden, which relates to American and Swedish folk music. Dave Van Ronk observed that the behind the scenes 1950s folk scene "was at the very least 50 percent Jewish, and they adopted the music as part of their assimilation into the Anglo-American tradition which itself was largely an artificial construct but none the less provided us with some common ground". Nobel Prize winner Bob Dylan is also Jewish. Finance and law Jews have been involved in financial services since the colonial era. They received rights to trade fur, from the Dutch and Swedish colonies. British governors honored these rights after taking over. During the Revolutionary War, Haym Solomon helped create America's first semi-central bank, and advised Alexander Hamilton on the building of America's financial system. American Jews in the 19th, 20th and 21st centuries played a major role in developing America's financial services industry, both at investment banks and with investment funds. German Jewish bankers began to assume a major role in American finance in the 1830s when government and private borrowing to pay for canals, railroads and other internal improvements increased rapidly and significantly. Men such as August Belmont (Rothschild's agent in New York and a leading Democrat), Philip Speyer, Jacob Schiff (at Kuhn, Loeb & Company), Joseph Seligman, Philip Lehman (of Lehman Brothers), Jules Bache, and Marcus Goldman (of Goldman Sachs) illustrate this financial elite. As was true of their non-Jewish counterparts, family, personal, and business connections, a reputation for honesty and integrity, ability, and a willingness to take calculated risks were essential to recruit capital from widely scattered sources. The families and the firms which they controlled were bound together by religious and social factors, and by the prevalence of intermarriage. These personal ties fulfilled real business functions before the advent of institutional organization in the 20th century. Antisemitic elements often falsely targeted them as key players in a supposed Jewish cabal conspiring to dominate the world. Since the late 20th century, Jews