Problem: Monty Python (also collectively known as The Pythons) were a British surreal comedy group who created their sketch comedy show Monty Python's Flying Circus, which first aired on the BBC in 1969. Forty-five episodes were made over four series. The Python phenomenon developed from the television series into something larger in scope and impact, including touring stage shows, films, numerous albums, several books, and musicals. The Pythons' influence on comedy has been compared to the Beatles' influence on music.

Several people have been accorded unofficial "Associate Python" status over the years. Occasionally such people have been referred to as the 'seventh Python', in a style reminiscent of George Martin (or other associates of the Beatles) being dubbed "the Fifth Beatle". The two collaborators with the most meaningful and plentiful contributions have been Neil Innes and Carol Cleveland. Both were present and presented as Associate Pythons at the official Monty Python 25th-anniversary celebrations held in Los Angeles in July 1994. Neil Innes is the only non-Python besides Douglas Adams to be credited with writing material for Flying Circus. He appeared in sketches and the Python films, as well as performing some of his songs in Monty Python Live at the Hollywood Bowl. He was also a regular stand-in for absent team members on the rare occasions when they recreated sketches. For example, he took the place of Cleese at the Concert for George. Gilliam once noted that if anyone qualified for the title of the seventh Python, it would certainly be Innes. He was one of the creative talents in the off-beat Bonzo Dog Band. He would later portray Ron Nasty of the Rutles and write all of the Rutles' compositions for All You Need Is Cash (1978). By 2005, a falling out had occurred between Idle and Innes over additional Rutles projects, the results being Innes' critically acclaimed Rutles "reunion" album The Rutles: Archaeology and Idle's straight-to-DVD The Rutles 2: Can't Buy Me Lunch, each undertaken without the other's participation. According to an interview with Idle in the Chicago Tribune in May 2005, his attitude is that Innes and he go back "too far. And no further." Innes has remained silent on the dispute. Carol Cleveland was the most important female performer in the Monty Python ensemble, commonly referred to as "the female Python". She was originally hired by producer/director John Howard Davies for just the first five episodes of the Flying Circus. The Pythons then pushed to make Cleveland a permanent recurring performer after producer/director Ian MacNaughton brought in several other actresses who were not as good as she was. Cleveland went on to appear in about two-thirds of the episodes, as well as in all of the Python films, and in most of their stage shows, as well. Her common portrayal as the stereotypical "blonde bimbo" eventually earned her the sobriquet "Carol Cleavage" from the other Pythons, but she felt that the variety of her roles should not be described in such a pejorative way.

What Monty Python films or shows did they work on?

Answer with quotes: Neil Innes is the only non-Python besides Douglas Adams to be credited with writing material for Flying Circus. He appeared in sketches and the Python films,

Problem: John Glascock (2 May 1951 - 17 November 1979) was the bass guitarist, backing vocalist, and occasional lead vocalist for the progressive rock band Carmen. He was also the bass guitarist and backing vocalist for the progressive rock band Jethro Tull from December 1975 until August 1979. He died in 1979, at the age of 28, as a result of a congenital heart valve defect, which was worsened by an infection caused by an abscessed tooth. In a September 1978 'Guitar Player' interview, Ritchie Blackmore had said "...

Glascock then joined Jethro Tull in 1976, after having met Ian Anderson when Carmen opened several dates for Jethro Tull on their War Child tour. Martin Barre said in the "Classic Artists Series" documentary, that his love for the band was unique, being a fan of Jethro Tull playing in the band. He played on the Jethro Tull albums Too Old to Rock 'n' Roll: Too Young to Die! (1976), Songs from the Wood (1977), Heavy Horses (1978), Bursting Out (1978), and on three tracks on Stormwatch (1979). In Jethro Tull he received no writing credits but sang backing vocals, and became the first harmony vocalist Jethro Tull had. He even sang on the album he was not credited on, Heavy Horses (1978). Glascock replaced the longtime friend of Ian Anderson, Jeffrey Hammond. He also played electric guitar on-stage when Anderson's arrangement required it, as for instance in performances of "Skating Away (On the Thin Ice of the New Day)" from the Bursting Out live album, when the rest of the band was playing xylophone, glockenspiel and percussion. Glascock's health problems became apparent when he was unable to complete the U.S. leg of the Heavy Horses tour, missing a transatlantic simulcast from Madison Square Garden. He played his last gig on 1 May 1979, in San Antonio, Texas, three years to the day of his first gig with Jethro Tull. Despite the diagnosis of heart valve damage caused by an infection, he continued his previous lifestyle, which involved heavy drinking, marijuana usage, and wild parties. His health continued to deteriorate. Ian Anderson gave him several warnings before finally laying him off with pay during the production of Stormwatch (1979), completing most of the bass guitar parts himself. During the subsequent promotional tour with replacement bass player Dave Pegg, Anderson learned of Glascock's death and had to break the news to the rest of the band. Glascock's close friend, drummer Barriemore Barlow, was devastated and left the band at the end of the tour. Mark Craney replaced Barlow. The resulting dislocation, Ian Anderson's own artistic vision, and a decision from the label, prompted a complete overhaul of the lineup, leaving only Anderson and Martin Barre as full members, though Glascock's touring replacement on bass (Dave Pegg) was retained for the band's follow-up album in 1980.

Did they tour?

Answer with quotes:
when he was unable to complete the U.S. leg of the Heavy Horses tour,