which chronicled President Kennedy and Attorney General Robert F. Kennedy's conflict with governor George Wallace over school desegregation. Then in 1963, Pennebaker and Leacock left the organization to form their own production firm, Leacock-Pennebaker, Inc. Pennebaker would direct a number of short films over the course of two years. One of them was a rare recording of jazz vocalist Dave Lambert as he formed a new quintet with singers such as David Lucas and auditioned for RCA. The audition was not successful, and Lambert died suddenly in a car accident shortly thereafter, leaving Pennebaker's film as one of the few visual recordings of the singer, and the only recording of the songs in those rehearsals. The documentary got attention in Europe, and a few weeks later, Bob Dylan's manager Albert Grossman approached Pennebaker about filming Dylan while he was touring in England. The resulting work Dont Look Back (there is no apostrophe in the title) became a landmark in both film and rock history, "evoking the '60s like few other documents", according to film critic Jonathan Rosenbaum. The opening sequence alone (set to Dylan's "Subterranean Homesick Blues" with Dylan standing in an alleyway, dropping cardboard flash cards) became a precursor to modern music videos. It was even used as the theatrical trailer. It would later be included in the Library of Congress' National Film Registry in 1998, and it was later ranked at No. 6 on Time Outs list of the 50 best documentaries of all time. Pennebaker would also film Dylan's subsequent tour of England in 1966, but while some of this work has been released in different forms (supplying the framework for Martin Scorsese's Dylan documentary No Direction Home and re-edited by Dylan himself in the rarely distributed Eat the Document), Pennebaker's own film of the tour (Something Is Happening) remains unreleased. Nevertheless, the tour itself has become one of the most celebrated events in rock history, and some of the Nagra recordings made for Pennebaker's film were later released on Dylan's own records. All of the Nagra recordings made during the 1966 European appearances were made by Richard Alderson, who, for years, never received recognition. All of his tapes are what comprise the 36-CD box set Bob Dylan: The 1966 Live Recordings, released in 2016. It is Alderson who notes that many of the UK concerts were, in fact, filmed by Howard Alk. The same year Dont