IN: 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.

Having considered the possibility at the end of the second season, Cleese left the Flying Circus at the end of the third. He later explained that he felt he no longer had anything fresh to offer the show, and claimed that only two Cleese- and Chapman-penned sketches in the third series ("Dennis Moore" and the "Cheese Shop") were truly original, and that the others were bits and pieces from previous work cobbled together in slightly different contexts. He was also finding Chapman, who was at that point in the full throes of alcoholism, difficult to work with. According to an interview with Idle, "It was on an Air Canada flight on the way to Toronto, when John (Cleese) turned to all of us and said 'I want out.' Why? I don't know. He gets bored more easily than the rest of us. He's a difficult man, not easy to be friendly with. He's so funny because he never wanted to be liked. That gives him a certain fascinating, arrogant freedom."  The rest of the group carried on for one more "half" season before calling a halt to the programme in 1974. The name Monty Python's Flying Circus appears in the opening animation for season four, but in the end credits, the show is listed as simply "Monty Python". Although Cleese left the show, he was credited as a writer for three of the six episodes, largely concentrated in the "Michael Ellis" episode, which had begun life as one of the many drafts of the "Holy Grail" motion picture. When a new direction for "Grail" was decided upon, the subplot of Arthur and his knights wandering around a strange department store in modern times was lifted out and recycled as the aforementioned TV episode.  While the first three seasons contained 13 episodes each, the fourth ended after just six. Extremely keen to keep the now massively popular show going, the BBC had offered the troupe a full 13 episodes, but the truncated troupe (now under the unspoken 'leadership' of Terry Jones) had come to a common agreement while writing the fourth series that there was only enough material, and more importantly only enough enthusiasm, to shoot the six that were made.
QUESTION: who was cleese replaced with?
IN: Linda Maria Ronstadt was born in 1946 in Tucson, Arizona, daughter to Gilbert Ronstadt (1911-1995), a prosperous machinery merchant who ran the F. Ronstadt Co., and Ruth Mary (Copeman) Ronstadt (1914-1982), a homemaker. Ronstadt was raised on the family's 10-acre (4 ha) ranch with her siblings Peter (who served as Tucson's Chief of Police for 10 years, 1981-1991), Michael J., and Gretchen (Suzy). The family was featured in Family Circle magazine in 1953. Linda's father came from a pioneering Arizona ranching family and was of German, English, and Mexican ancestry.

Ronstadt's early family life was filled with music and tradition, which influenced the stylistic and musical choices she later made in her career. Growing up, she listened to many types of music, including Mexican music, which was sung by her entire family and was a staple in her childhood.  Ronstadt has remarked that everything she has recorded on her own records - rock 'n' roll, jazz, rhythm and blues, gospel, opera, country, choral, and mariachi - is all music she heard her family sing in their living room, or heard played on the radio, by the age of 10. She credits her mother for her appreciation of Gilbert and Sullivan and her father for introducing her to the traditional pop and Great American Songbook repertoire that she would, in turn, help reintroduce to an entire generation.  Early on, her singing style had been influenced by singers such as Lola Beltran and Edith Piaf; she has called their singing and rhythms "more like Greek music ... It's sort of like 6/8 time signature ... very hard driving and very intense." She also drew influence from country singer Hank Williams.  She has said that "all girl singers" eventually "have to curtsy to Ella Fitzgerald and Billie Holiday". Of Maria Callas, Ronstadt says, "There's no one in her league. That's it. Period. I learn more ... about singing rock n roll from listening to Maria Callas records than I ever would from listening to pop music for a month of Sundays. ... She's the greatest chick singer ever." She admires Callas for her musicianship and her attempts to push 20th-century singing, particularly opera, back into the bel canto "natural style of singing".  A self-described product of American radio of the 1950s and 1960s, Ronstadt is a fan of its eclectic and diverse music programming.
QUESTION: did she follow country music?
IN: Burton was born to American parents at the U.S. Army Landstuhl Regional Medical Center in West Germany. His mother, Erma Gene (nee Christian), was a social worker, administrator, and educator. His father, Levardis Robert Martyn Burton, was a photographer for the U.S. Army Signal Corps at the time he was stationed at Landstuhl. Burton and his two sisters were raised by his mother in Sacramento, California.

Burton was the host and executive producer of Reading Rainbow starting in 1983 for PBS. The series ran for 23 seasons, making it one of the longest-running children's programs on the network. The series garnered over 200 broadcast awards over its run, including a Peabody Award and 26 Emmy Awards, 11 of which were in the Outstanding Children's Series category. Burton himself won 12 Emmy awards as host and producer of the show.  After Reading Rainbow went off the air in 2006, Burton and his business partner, Mark Wolfe, acquired the global rights to the brand and formed RRKIDZ, a new media company for children. Reading Rainbow was reimagined as an all new application for the iPad in 2012, and was an immediate success, becoming the number-one educational application within 36 hours. At RRKIDZ, Burton serves as co-founder and curator-in-chief, ensuring that the projects produced under the banner meet the high expectations and trust of the Reading Rainbow brand.  On May 28, 2014, Burton and numerous coworkers from other past works started a Kickstarter campaign project to bring back Reading Rainbow. To keep with the changing formats to which young children are exposed, his efforts are being directed at making this new program web-based, following the success of the tablet application he helped create in recent years. His desire is to have the new Reading Rainbow be integrated into the classrooms of elementary schools across the country, and for schools in need to have free access. The Kickstarter campaign has since raised over $5 million, reaching triple its goal in only three days.
QUESTION:
What is the goal of the campaign?