"Love is Just a Four-Letter Word" is a song written by Bob Dylan, and long associated with Joan Baez, who has recorded it numerous times, and performed it throughout her career.
 Baez immediately took to the song, which was written by Dylan sometime around 1965, and began performing it, even before it was finished.
 (In the film "Dont Look Back", a documentary of Dylan's 1965 tour of the UK, Baez is shown in one scene singing a fragment of the then apparently still unfinished song in a hotel room late at night.
 She then tells Dylan, "If you finish it, I'll sing it on a record.")
 Baez first included the song on "Any Day Now", her 1968 album of Dylan covers; she has since recorded it three additional times.
 Her 1968 recording was also released as a single.
Eat the Document is a documentary of Bob Dylan's 1966 tour of the United Kingdom with the Hawks.
 It was shot under Dylan's direction by D. A. Pennebaker, whose groundbreaking documentary "Dont Look Back" ["sic"] chronicled Dylan's 1965 British tour.
 The film was originally commissioned for the ABC television series "ABC Stage 67".
65 Revisited is a 2007 American documentary film by D. A. Pennebaker, made from footage the director shot for his 1967 film "Dont Look Back".
 Both films show Bob Dylan and entourage during their 1965 concert tour of the UK.
 The newer film shows outtakes from its predecessor and contains several full-length song performances, something the first film did not provide.
A retrospective (from Latin "retrospectare", "look back"), generally, is a look back at events that took place, or works that were produced, in the past.
 As a noun, "retrospective" has specific meanings in medicine, software development, popular culture and the arts.
 It is applied as an adjective, synonymous with the term "retroactive", to laws, standards, and awards.
In 1998 the film was selected for preservation in the United States National Film Registry by the Library of Congress as being "culturally, historically, or aesthetically significant".
 In a 2014 "Sight & Sound" poll, film critics voted "Dont Look Back" the joint ninth best documentary film of all time.
Kathryn Hamilton is a British director who is now based in New York City.
 In addition to independent work, she is the Artistic Director of Sister Sylvester.
 For Sister Sylvester, she has directed "The Ventriloquist Circle" at Dixon Place; "Look Back In", an adaptation of John Osborne's classic Look Back in Anger; a New York City tour of "The Box Man"; a site specific production of "Play America" at Saint Cecilia's Convent.
 She and the company are currently developing "Hideouts for Time, or The Whale".
 Washington DC's Shakespeare Theatre Company recently invited her to present at their AsidesLive Symposium on Site Specific and Immersive Theatre.
Monterey Pop is a 1968 concert film by D. A. Pennebaker that documents the Monterey Pop Festival of 1967.
 Among Pennebaker's several camera operators were fellow documentarians Richard Leacock and Albert Maysles.
 The painter Brice Marden has an "assistant camera" credit, and Bob Neuwirth, who figured prominently in Pennebaker's Bob Dylan documentary "Dont Look Back", acted as stage manager.
 Titles for the film were by the illustrator Tomi Ungerer.
 Featured performers include Big Brother and the Holding Company with Janis Joplin, Jefferson Airplane, Hugh Masekela, Otis Redding, Ravi Shankar, the Mamas & the Papas, the Who and the Jimi Hendrix Experience, whose namesake set his guitar on fire, broke it on the stage, then threw the neck of his guitar in the crowd at the end of "Wild Thing".
"Subterranean Homesick Blues" is a song by Bob Dylan, recorded on January 14, 1965, and released as a single by Columbia Records, catalogue number 43242, on March 8.
 It was the lead track on the album "Bringing It All Back Home", released some two weeks later.
 It was Dylan's first Top 40 hit in the United States, peaking at number 39 on the "Billboard" Hot 100.
 It also entered the Top 10 on the singles chart in the United Kingdom.
 The song has subsequently been reissued on numerous compilations, the first being the 1967 singles compilation "Bob Dylan's Greatest Hits".
 One of Dylan's first electric recordings, "Subterranean Homesick Blues" is also notable for its innovative film clip, which first appeared in D. A. Pennebaker's documentary "Dont Look Back".
The Bob Dylan England Tour 1965 was a concert tour by American singer-songwriter Bob Dylan during late April and early May 1965.
 The tour was widely documented by filmmaker D. A. Pennebaker, who used the footage of the tour in his documentary "Dont Look Back".
The Man Who Skied Down Everest is a documentary about Yuichiro Miura, a Japanese alpinist who skied down Mt. Everest in 1970.
 The film was produced by Canadian film maker Budge Crawley.
 Miura skied 6,600 feet (2000 m) in 2 minutes and 20 seconds and fell 1320 feet down the steep Lhotse face from the Yellow Band just below the South Col.
 He used a large parachute to slow his descent.
 He came to a full stop just 250 ft. from the edge of a bergschrund, a large, deep crevasse where the ice shears away from the stagnant ice on the rock face and begins to move downwards as a glacier.

Question: Which documentary took place first, The Man Who Skied Down Everest or Dont Look Back
Answer: The Man Who Skied Down Everest