Question: What is the name of a song by the Beatles that was included on the Magical Mystery Tour album and featured a rare compilation appearance by Helen Reddy?

Context articles: Magical Mystery
Helen Reddy's Greatest Hits
Magical Mystery Cure
Bob Gibson (artist)
Reddy (album)
Masterful Mystery Tour
The Fool on the Hill
I Am Woman: The Essential Helen Reddy Collection
Ear Candy (Helen Reddy album)
Helen Reddy (album)

Magical Mystery is an album by saxophonist Bud Shank recorded in 1967 for the World Pacific label.
 The original album featured one side of interpretations of Beatles songs from the "Magical Mystery Tour" album and the other featuring contemporary pop hits.
Helen Reddy's Greatest Hits is a compilation album by Australian-American pop singer Helen Reddy that was released in the fall of 1975 by Capitol Records.
 On December 5 of that year the Recording Industry Association of America awarded the album with Gold certification for sales of 500,000 copies in the United States, and both Platinum and Double Platinum certifications were issued on February 5, 1992.
 The album debuted on "Billboard"'s Top LP's & Tapes chart in the issue dated the day following Gold certification, December 6, 1975, and made it to number five during its 51 weeks there.
 In Canada's RPM magazine it reached number 9, and on the album chart in the UK (where it was renamed "The Best of Helen Reddy") it matched its number five US showing.
 In 1987 an expanded edition that was given the title "Helen Reddy's Greatest Hits (And More)" was the first release of the original compilation on compact disc, and on April 14, 1997, that edition was reissued with the title "Love Songs".
"Magical Mystery Cure" is the thirteenth and final episode of the of the Canadian-American animated television series "" and the sixty-fifth episode of the series overall.
 The episode premiered on February 16, 2013 on The Hub.
 In the episode, the destinies and cutie marks of Twilight Sparkle's friends get switched around, forcing Twilight to create a magic spell of her own in order to correct it.
 The title itself is a reference to the Beatles' 1967 album "Magical Mystery Tour".
Robert Michael Gibson (1938 - September 2010) was a British caricaturist, artist and illustrator who is best known for creating the illustrations & album art that appears in The Beatles' 1967 LP, "The Magical Mystery Tour" released on Parlophone Records.
 Inside the sleeve he also created a text comic based on the film "Magical Mystery Tour".
 He also made graphic contributions to the Beatles monthly magazine "The Beatles Book".
Reddy is an album by Australian-American pop singer Helen Reddy that was released in 1979 by Capitol Records and noted by "Billboard" magazine for what set it apart from its predecessors: "It's the three disco tracks on the first side of this album that will probably draw the most attention, but more interesting from the point of view of Reddy's artistic growth are covers of soul ballads by Gamble & Huff ('Sing My Heart Out') and Eugene Record ('Trying to Get to You') and rock material by the likes of The Doobie Brothers ('Minute by Minute')."
 That same review from the issue dated June 2 of that year also mentioned the exposure she received from "The Helen Reddy Special", which had just aired on ABC on May 22, but, as with her previous two releases, "Reddy" did not reach "Billboard"'s Top LP's & Tapes chart.
 It was also her last album to chart in Canada's RPM magazine when it peaked at number 97 there in August of that year.
Masterful Mystery Tour is the second album from Beatallica.
 It contains 12 tracks, which are mashups (or Bashups) of songs by the Beatles and Metallica.
 As with their first album "Sgt. Hetfield's Motorbreath Pub Band", this album contains re-recordings of songs from the band's EP releases "A Garage Dayz Nite" and "Beatallica", plus six new Beatles/Metallica mashup songs.
 The album cover is a parody of The Beatles' "Magical Mystery Tour" and Metallica's "Master of Puppets".
"The Fool on the Hill" is a song by the Beatles.
 It was written and sung by Paul McCartney (credited to Lennon–McCartney) and recorded in 1967.
 It was included on the "Magical Mystery Tour" EP and album, and presented in the "Magical Mystery Tour" film, with a promotional sequence filmed near Nice, in France from 30–31 October 1967.
 The song achieved perhaps its most widespread popular audience as a top ten hit single by Sérgio Mendes & Brasil '66 in 1968.
I Am Woman: The Essential Helen Reddy Collection is a compilation album by Australian-American pop singer Helen Reddy that was released in 1998 by Razor & Tie and, in addition to the title track, includes three additional songs written or cowritten by Reddy ("Best Friend", "More Than You Could Take", and "I Think I'll Write a Song") as well as rare compilation appearances by "Bluebird", "The Fool on the Hill", and two recordings from her brief time with MCA Records ("I Can't Say Goodbye to You" and "Never Say Goodbye").
Ear Candy is the title of the tenth album release by Australian-American pop singer Helen Reddy: released May 1977 by Capitol Records, the album included a modern take on the doo-wop genre ("Long Distance Love"), a Cajun number that gave the Melbourne native her first and only appearance on "Billboard" magazine's Country chart ("Laissez les Bontemps Rouler"), and a dark self-parody on which Reddy proclaims: "I don't take no shit from nobody" ("Baby, I'm a Star" - not to be confused with the Prince song of the same name).
 Unprecedented for a Helen Reddy album, half of the songs recorded for "Ear Candy" were co-written by Reddy herself, including the second single: "The Happy Girls", Reddy's first self-penned A-side single since "I am Woman": however it was the first single: a remake of the 1964 Cilla Black hit "You're My World", which would afford Reddy a final Top 40 hit.
Helen Reddy is the second album by Australian-American pop singer Helen Reddy and was released in the fall of 1971 by Capitol Records.
 Reddy's selections include tracks by singer-songwriters Carole King, John Lennon, Randy Newman, and Donovan.
 It debuted on "Billboard" magazine's Top LP's chart in the issue dated December 4, 1971, and had a seven-week chart run in which it got as high as number 167.
 On March 29, 2005, the album was released for the first time on compact disc as one of two albums on one CD, the other album being "I Don't Know How to Love Him", Reddy's debut LP that originally came out in the spring of 1971.