Problem: Evita is a musical with music by Andrew Lloyd Webber and lyrics by Tim Rice. It concentrates on the life of Argentine political leader Eva Peron, the second wife of Argentine president Juan Peron. The story follows Evita's early life, rise to power, charity work, and eventual death. The musical began as a rock opera concept album released in 1976.

In 1972, Robert Stigwood proposed that Andrew Lloyd Webber and Tim Rice develop a new musical version of Peter Pan, but they abandoned the project. Travelling late to a meal one night in 1973, though, Rice heard the end of a radio show about Eva Peron which intrigued him. As a child stamp collector, he had been fascinated by her image on the Argentine stamps, but was unaware of her significance in Argentina's history. He began research and was introduced by a Cinema International Corporation executive to the Argentine film director Carlos Pasini Hansen who had produced the TV film Queen of Hearts, which had aired in the UK on 24 October 1972. The executive also arranged for Rice to see the film at Thames Television which he did "at least twenty times" saying also that "by that time I had seen Pasini's superbly researched film, I was hooked." The more Rice investigated Eva Peron, going so far as to travel to Buenos Aires to research her life with many documents and contacts that Pasini had supplied, the more fascinated he became by the woman; he even named his first daughter after her. Rice suggested the idea of a musical based on the subject to Lloyd Webber, but although the idea of writing a score including tangos, pasos dobles, and similar Latin flavours intrigued him, Lloyd Webber ultimately rejected the idea. He decided instead to collaborate with Alan Ayckbourn on Jeeves, a traditional Rodgers and Hart-style musical based on the P. G. Wodehouse character, which proved to be a critical and commercial failure. After Jeeves, Lloyd Webber returned to Rice, and they began developing Rice's proposed musical. The authors of the 1996 book Evita: The Real Life of Eva Peron claim the musical was based on Mary Main's biography The Woman with the Whip, which was extremely critical of Eva Peron. Though Rice praised the Main biography, it was never officially credited as source material. Rice created a character, Che, to serve as a narrator and Greek chorus. Although he had recently discovered Che Guevara was Argentine, he did not necessarily intend that the character be based upon him, despite inserting specific biographical details into the lyrics that clearly apply to Guevara. When Harold Prince later became involved with the project, he insisted that the actors portraying Che should use Guevara as a role model. In the 1996 film adaptation, the character returned to his more anonymous roots. This was also the case for the 2006 London revival. Lloyd Webber and the conductor Anthony Bowles presented the musical at the second Sydmonton Festival before making the recording with the London Philharmonic Orchestra.

What did he have to do

Answer with quotes: The more Rice investigated Eva Peron, going so far as to travel to Buenos Aires to research her life with many documents and contacts that Pasini had supplied,

Problem: Late Night with Jimmy Fallon is an American late-night talk show hosted by comedian Jimmy Fallon. The hour-long show, which premiered on March 2, 2009, and ended on February 7, 2014, aired weeknights at 12:35 am Eastern/11:35 pm Central on NBC in the United States. The third incarnation of the Late Night franchise originated by David Letterman, the program originated from NBC Studio 6B (and Studio 6A for the final 6 months of its run) in the GE Building at 30 Rockefeller Center in New York City.

Music was a signature part of the humor of Late Night with Jimmy Fallon. Fallon employed impressions of celebrities and used song parodies that rest in "borderline-surreal pop cultural juxtapositions," such as Fallon impersonating Neil Young singing the theme to The Fresh Prince of Bel-Air. Many of the sketches went viral; the first among these was Brian Williams' appearance for "Slow Jam the News," a bit where Fallon and The Roots turned news stories into a "sexy R&B song." Some of Late Night's most famous musical moments included Paul McCartney joining Fallon to sing "Scrambled Eggs" - the working title of "Yesterday" - using the original whimsical filler lyrics, as well as President Barack Obama's appearance to "Slow Jam the News." An article in The Huffington Post credited music as crucial to the show's success: "Late Night with Jimmy Fallon almost instantly became a fun, must-watch talk show largely because Jimmy fully embraced the musical opportunities afforded to him." In 2012, the musical pieces were compiled together as a primetime NBC special, aptly titled Jimmy Fallon's Primetime Music Special, and remastered for the album Blow Your Pants Off. The show received widespread acclaim for its musical performances, which ranged from superstars such as Bruce Springsteen, Beyonce and Kanye West to up-and-comers such as Lorde, Kendrick Lamar and Ed Sheeran, all of whom made their network TV debuts on Late Night. Fallon was heavily involved in choosing the musical guests, in tandem with music booker Jonathan Cohen and Roots bandleader Questlove. Other artists who made their network TV debuts on Late Night include: Frank Ocean, Kacey Musgraves, Florida Georgia Line, Macklemore & Ryan Lewis, Carly Rae Jepsen, Odd Future, Eric Church, Gary Clark Jr., Chvrches, Grimes, Sun Kil Moon, Sky Ferreira, Disclosure and Sam Smith, Jake Owen, Of Monsters and Men, The Dismemberment Plan, M83, Ellie Goulding, 2 Chainz, A$AP Rocky, Tame Impala, Beach House, Walk the Moon, The War on Drugs, Phantogram, Savages, Joey Badass, Unknown Mortal Orchestra, Parquet Courts, Sharon Van Etten, Courtney Barnett, Pinback, Frightened Rabbit and Passion Pit. Late Night featured a number of legendary and cult-classic acts who had not performed on American television in many years. In 2009, the show reunited influential Washington, D.C.-based post-punk group Jawbox for its first performance in 12 years. Other artists of this type who broke long hiatuses from American TV performances on Late Night included The Specials (30 years), The Cars (24 years), Big Audio Dynamite (21 years), Mazzy Star (19 years), Superchunk (16 years), Sunny Day Real Estate (15 years), Pulp (14 years), Portishead (13 years) and the Afghan Whigs (13 years). Swedish rock band Refused also made its American TV debut 13 years after its original breakup when it performed in July 2012 on the show. The show broke ground with thematic music-centric weeks, including tributes to The Rolling Stones, Bob Marley, Pink Floyd and Pearl Jam, during which high-profile contemporary artists covered those bands' songs. In March 2013, Late Night devoted a full week to Justin Timberlake, during which Timberlake performed music from his then-new album The 20/20 Experience on five consecutive shows and appeared in a different comedy sketch during each show.

What was the album?

Answer with quotes:
The 20/20 Experience