"The Piper" is a 1980 track off the "Super Trouper" album by Swedish pop group ABBA.
 The song is loosely based on the famous story of The Pied Piper of Hamelin.
 It is regarded by some ABBA fans as being very different from the more mainstream songs they had recorded until this time.
 In particular, the dark lyrics dealing with the seduction by fascistic leaders and a somewhat medieval sound (drums, flute, choral) are not seen in their earlier songs.
 It is also the only ABBA song where a part of the refrain is in Latin.
 The song has gained a small cult following among ABBA fans.
ABBA: The Tour, later also labelled ABBA in Concert and ABBA: North American and European Tour 1979, was the third and final concert tour by the Swedish pop group, ABBA.
 Primarily visiting North America, Europe and Asia during 1979–1980, the tour supported the group's sixth studio album, "Voulez-Vous".
 The tour opened in Edmonton, Alberta, Canada on September 13, 1979, and closed in Tokyo, Japan on March 27, 1980, having performed 52 shows in 40 cities across 13 countries.
 As it was the group's final tour before unofficially disbanding in late 1982, it included the largest catalogue of hit songs performed on a tour.
Through the Valley is a novel by Robert Henriques, published in 1950, about the decline of an English country house, Neapcaster Park, before and after World War II.
 The book follows the growing up of three boys: Geoff, son of the estate manager Richard Greenley who grows up in the lodge and goes out hunting with the estate family; Ralph, son of General Harry Meredith, the owner of the estate; and David son of Daniel Levine, an intelligent but physically clumsy Jew.
Daniel C. Levine is a Broadway actor.
 Levine grew up in Framingham, Massachusetts and graduated from Brandeis University and Tufts University.
 He has performed in the Broadway shows "Les Misérables", "Chicago", "Mamma Mia!
", "The Rocky Horror Show", "Jesus Christ Superstar", "Tommy", and "Little Shop of Horrors".
 He co-starred on "Beverly Hills, 90210" and "General Hospital".
 Daniel co-starred in the musical version of "Chicago" with Debbie Gibson.
 He has also appeared in several films and commercials.
 He starred as Cousin Kevin in the National Tour of "The Who's Tommy".
Mamma Mia!
 (promoted as Mamma Mia!
 The Movie) is a 2008 British-American-Swedish musical romantic comedy film adapted from the 1999 West End/2001 Broadway musical of the same name, based on the songs of successful pop group ABBA, with additional music composed by ABBA member Benny Andersson.
 The film was directed by Phyllida Lloyd and distributed by Universal Pictures in partnership with Tom Hanks and Rita Wilson's Playtone and Littlestar, and the title originates from ABBA's 1975 chart-topper "Mamma Mia".
 Meryl Streep heads the cast, playing the role of single mother Donna Sheridan.
 Pierce Brosnan (Sam Carmichael), Colin Firth (Harry Bright), and Stellan Skarsgård (Bill Anderson) play the three possible fathers to Donna's daughter, Sophie (Amanda Seyfried).
 "Mamma Mia!"
 received mixed reviews from critics and earned $609.8 million on a $52 million budget.
Phillip Boykin (sometimes credited as Phillip Lamar Boykin) is an American bass-baritone, broadway, gospel, jazz and opera singer, film and stage actor.
 In 2017 he was featured in the Broadway revival of "Sunday in the Park with George" and made Broadway history as the first African-American Boatman/Lee Randolph while reopening Broadway's newest and oldest theater at the time The Hudson Theater New York City which played it last Broadway show in 1968.
 Phillip will play the role of Tonton Julian in the Revival of "Once On This Island".
 He was also featured in On the Town at the Lyric Theater.
 He was nominated for the Tony Award, as well as the Drama Desk and Outer Critic Circle Award for Outstanding Featured Actor in a Musical for his role as Crown in the Broadway revival of (Porgy and Bess).
 He was awarded the Theater World Award for his Outstanding Broadway debut.
 He is the founder and director of "The NYGospel Brothers" a Gospel Quartet that travels around the world spreading the good news.
 One of ten children, Boykin grew up in Greenville, South Carolina.
 He started studies in Opera Performance at South Carolina State College before transferring to the North Carolina School of the Arts.
 He left NCSA in 1990 and moved to the Hartt School of the University of Hartford where he received his Bachelor of Music in Vocal Performance in 1995.
 He later studied toward a Master's degree in Opera and Jazz Vocals from Howard University.
 He was seen on the big screen in Freedom starring Cuba Gooding Jr., Top Five starring Chris Rock and Easter Mysteries written by Tony Award Winning Broadway producer John O’Boyle.
"Les Poissons" (in French "les poissons" simply means "fish") is a song from the 1989 film "The Little Mermaid", which is sung in the film and in The Little Mermaid Broadway show by the character Chef Louis.
 Chef Louis is voiced by René Auberjonois in the film, and by John Treacy Egan in the broadway show.
 The song was composed by Alan Menken with lyrics by Howard Ashman.
Mamma Mia!
 (promoted as Benny Andersson & Björn Ulvaeus' Mamma Mia!
 and Mamma Mia!
 The Smash Hit Musical) is a jukebox musical written by British playwright Catherine Johnson, based on the songs of ABBA, composed by Benny Andersson and Björn Ulvaeus, former members of the band.
 The title of the musical is taken from the group's 1975 chart-topper "Mamma Mia".
 Ulvaeus and Andersson, who composed the original music for ABBA, were involved in the development of the show from the beginning.
 Singer Anni-Frid Lyngstad has been involved financially in the production and she has also been present at many of the premieres around the world.
Daniel Levine is a musical theater composer.
 He wrote the music for the Broadway musical "Anna Karenina" (1992), and received a 1993 Tony Award nomination for Best Original Score.
 Levine had also conducted a rendition of "The Entertainer" (1902) by Scott Joplin for Valentino Production Music.
Anna Karenina is a musical with a book and lyrics by Peter Kellogg and music by Daniel Levine.
 Based on the classic Leo Tolstoy novel of the same name, it focuses on the tragic title character, a fashionable but unhappily married woman, and her ill-fated liaison with Count Vronsky, which ultimately leads to her downfall.
 Directed by Theodore Mann, the Broadway production opened on August 26, 1992 at the Circle in the Square Theatre and ran for 46 performances.
 The cast included Ann Crumb in the title role and John Cunningham as Nicolai Karenin.

Question: Daniel Levine performed in which Broadway show that was based on the songs of ABBA?
Answer: Mamma Mia!