[50][51][52] On March 26, 1965, the author of the band's forthcoming debut single, Bob Dylan, made an impromptu visit to the club and joined the Byrds on stage for a rendition of Jimmy Reed's "Baby What You Want Me to Do".

[48] A number of noted music historians and authors, including Richie Unterberger, Ric Menck, and Peter Buckley, have suggested that the crowds of young Bohemians and hipsters that gathered at Ciro's to see the Byrds perform represented the first stirrings of the West Coast hippie counterculture.

[61][64] The album mixed reworkings of folk songs, including Pete Seeger's musical adaptation of the Idris Davies' poem "The Bells of Rhymney", with a number of other Dylan covers and the band's own compositions, the majority of which were written by Clark.

[71] Author John Einarson has written that during this period of their career, the Byrds enjoyed tremendous popularity among teenage pop fans, with their music receiving widespread airplay on Top 40 radio and their faces adorning countless teen magazines.

[72] With all five members sporting Beatlesque moptop haircuts, Crosby dressed in a striking green suede cape, and McGuinn wearing a pair of distinctive rectangular "granny glasses", the band exuded California cool, while also looking suitably non-conformist.

[98][99] The song represented a creative leap forward for the band[100] and is often considered the first full-blown psychedelic rock recording by critics, although other contemporaneous acts, such as Donovan and the Yardbirds, were also exploring similar musical territory.

[119] Despite this, the band were considered forefathers of the emerging rock underground, with many of the new L.A. and San Francisco groups of the day, including Love, Jefferson Airplane, and Buffalo Springfield, publicly naming the Byrds as a primary influence.

[126] Despite this relatively poor chart showing, "So You Want to Be a Rock 'n' Roll Star" has become one of the Byrds' best-known songs in the years since its initial release, inspiring cover versions by the likes of Tom Petty and the Heartbreakers and the Patti Smith Group amongst others.

[138] Despite this lack of commercial success, the Byrds' rendition of "Goin' Back" featured a band performance that author Ric Menck has described as "a beautiful recording", while music critic Richie Unterberger has called it "a magnificent and melodic cover ... that should have been a big hit".

[140][141] Released in January 1968, The Notorious Byrd Brothers saw the band taking their psychedelic experimentation to its furthest extremes by mixing folk rock, country music, jazz, and psychedelia (often within a single song), while utilizing innovative studio production techniques such as phasing and flanging.

[131][148] In addition, during the Byrds' performance at the Monterey Pop Festival on June 17, 1967, Crosby gave lengthy in-between-song speeches on controversial subjects, including the JFK assassination and the benefits of giving LSD to "all the statesmen and politicians in the world", to the intense annoyance of the other band members.

[157] It soon became apparent that recreating the band's studio recordings with a three-piece line-up wasn't going to be possible and so, McGuinn and Hillman, in a fateful decision for their future career direction, hired Gram Parsons as a keyboard player, although he quickly moved to guitar.

[162][163] Journalist David Fricke has described the reactions of Emery and the Grand Ole Opry audience as indicative of the resistance and hostility that the Byrds' venture into country music provoked from the Nashville old guard.

[161] During this period, Parsons attempted to exert a controlling influence over the group by pressuring McGuinn to recruit either JayDee Maness or Sneaky Pete Kleinow as the band's permanent pedal steel guitar player.

[165] Biographer Johnny Rogan has pointed out that the April 1968 release of "You Ain't Goin' Nowhere" served to strengthen McGuinn's position as head Byrd, with the guitarist's familiar drawl occupying the lead vocal spot and negligible input from Parsons, despite the single's obvious country leanings.

[161] Hillman doubted the sincerity of Parsons' gesture, believing that the singer had in fact left the band in order to remain in England with Mick Jagger and Keith Richards of the Rolling Stones, whom he had recently befriended.

[172] The Byrds left South Africa amid a storm of bad publicity and death threats,[172] while the liberal press in the U.S. and the UK attacked the band for undertaking the tour and questioned their political integrity.

[181] White, who had contributed countrified guitar playing to every Byrds' album since 1967's Younger Than Yesterday, was brought in at Hillman's suggestion as someone who could handle the band's older rock repertoire and their newer country-oriented material.

[188][189] In the wake of the recent changes in band personnel, McGuinn decided that it would be too confusing for fans of the group to hear the unfamiliar voices of White, Parsons and York coming forward at this stage, and so they were relegated to backing vocals on the album.

[209][210] The latter-day, post-Sweetheart of the Rodeo version of the band, featuring McGuinn and White's dual lead guitar work, toured relentlessly between 1969 and 1972 and was regarded by critics and audiences as much more accomplished in concert than any previous configuration of the Byrds had been.

[218] The studio recordings featured on (Untitled) mostly consisted of newly written, self-penned material, including a number of songs that had been composed by McGuinn and Broadway theatre impresario Jacques Levy for a planned country rock musical titled Gene Tryp that the pair were developing.

[16][229] In October 1971, CBS Records in the UK issued The Byrds' Greatest Hits Volume II to capitalize on the group's recent appearance at the Lincoln Folk Festival and perhaps as a reaction to the chart failure suffered by Byrdmaniax.

[232][233] The compilation album also failed to reach the UK charts, while contemporary reviews made note of its misleading and inaccurate title, since among its twelve tracks, only "Chestnut Mare" had been a genuine hit in the United Kingdom.

[241] The band underwent a further personnel change following a show on February 10, 1973, in Ithaca, New York, when Skip Battin was dismissed by McGuinn, who had capriciously decided that the bassist's playing abilities were no longer of a sufficient standard.

[17] In addition, McGuinn and Hillman have both suggested that with the exception of Gene Clark, the songwriting members of the band were reluctant to bring their strongest compositions to the recording sessions, preferring instead to hold those songs back for their own solo projects.

[264] Performing under the banner of the Byrds Celebration, the tribute group toured extensively throughout the remainder of the 1990s, although Parsons was replaced by session drummer Vince Barranco in 1995 and Battin was forced to retire due to ill-health in 1997.

[262] The Byrds did reunite for a third time on August 8, 2000, to give an impromptu, one-off performance at a tribute concert for Fred Walecki, the owner of a Los Angeles music equipment store who was suffering from throat cancer.

[1][5][262][274][275] Musician and author Peter Lavezzoli described the Byrds in 2007 as "one of the few bands to exert a decisive influence on the Beatles", while also noting that they helped to persuade Bob Dylan to begin recording with electric instrumentation.

[277] In The Great Rock Discography, music researcher Martin C. Strong describes the Byrds' cover of "Mr. Tambourine Man" as "a timeless slice of hypnotic, bittersweet pop" and a record that "did nothing less than change the course of pop/rock history".

[279] Music historian Domenic Priore attempted to sum up the band's influence in his book Riot on Sunset Strip: Rock 'n' Roll's Last Stand in 60s Hollywood, by stating: "Few of The Byrds' contemporaries can claim to have made such a subversive impact on popular culture.