IN: Monroe was born on his family's farm near Rosine, Kentucky, the youngest of eight children of James Buchanan "Buck" and Malissa (Vandiver) Monroe. His mother and her brother, Pendleton "Pen" Vandiver, were both musically talented, and Monroe and his family grew up playing and singing at home. Bill was of Scottish heritage. Because his older brothers Birch and Charlie already played the fiddle and guitar, Bill Monroe was resigned to playing the less desirable mandolin.

Monroe's fortunes began to improve during the "folk revival" of the early 1960s. Many college students and other young people were beginning to discover Monroe, associating his style more with traditional folk music than with the country-and-western genre with which it had previously been identified. The word "bluegrass" first appeared around this time to describe the sound of Monroe and similar artists such as Flatt and Scruggs, the Stanley Brothers, Reno and Smiley, Jim and Jesse, and the Osborne Brothers. While Flatt and Scruggs immediately recognized the potential for a lucrative new audience in cities and on college campuses in the North, Monroe was slower to respond. Under the influence of Ralph Rinzler, a young musician and folklorist from New Jersey who briefly became Monroe's manager in 1963, Monroe gradually expanded his geographic reach beyond the traditional southern country music circuit. Rinzler was also responsible for a lengthy profile and interview in the influential folk music magazine Sing Out! that first publicly referred to Monroe as the "father" of bluegrass. Accordingly, at the first bluegrass festival organized by Carlton Haney at Roanoke, Virginia in 1965, Bill Monroe was the central figure. The growing national popularity of Monroe's music during the 1960s was also apparent in the increasingly diverse background of musicians recruited into his band. Non-southerners who served as Blue Grass Boys during this period included banjo player Bill Keith and singer/guitarist Peter Rowan from Massachusetts, fiddler Gene Lowinger from New York, banjo player Lamar Grier from Maryland, banjo player Steve Arkin from New York, and singer/guitarist Roland White and fiddler Richard Greene from California.

What is the most interesting thing in the article?

OUT: The word "bluegrass" first appeared around this time to describe the sound of Monroe and similar artists

input: The master recording of "Eight Miles High" was recorded on January 24 and 25, 1966, at Columbia Studios in Hollywood, with record producer Allen Stanton guiding the band through the recording process. John Einarson has noted that the influence of Coltrane's saxophone playing and, in particular, his song "India" from the Impressions album, can be clearly heard in "Eight Miles High"--most noticeably in McGuinn's recurring twelve-string guitar solo. In addition to this striking guitar motif, the song is also highlighted by Chris Hillman's driving and hypnotic bass line, Crosby's chunky rhythm guitar playing and the band's ethereal harmonies. "Eight Miles High" also exhibits the influence of sitarist Ravi Shankar, particularly in the droning quality of the song's vocal melody and in McGuinn's guitar playing. However, the song does not actually feature the sound of the sitar, despite the Byrds having appeared brandishing the instrument at a contemporary press conference held to promote the single. In a 1966 promotional interview, which was added to the expanded CD reissue of the Fifth Dimension album, Crosby said that the song's ending made him "feel like a plane landing." An earlier version of "Eight Miles High" was recorded with Al Schmitt at RCA Studios in Los Angeles on December 22, 1965, but Columbia Records refused to release that recording because it had not been produced at a Columbia-owned studio. McGuinn has since stated that he believes this original version of the song to be more spontaneous sounding than the better known Columbia release. That opinion was echoed by Crosby, who commented, "It was a stunner, it was better, it was stronger. It had more flow to it. It was the way we wanted it to be." This original version of "Eight Miles High" initially saw release on the 1987 archival album Never Before and was also included as a bonus track on the 1996 Columbia/Legacy CD reissue of Fifth Dimension.

Answer this question "When did they start recording?"
output:
The master recording of "Eight Miles High" was recorded on January 24 and 25, 1966,