Mother Gothel is a fictional character who appears in Walt Disney Pictures' 50th animated feature film "Tangled "(2010) as the main antagonist.
 The character is voiced by American actress and singer Donna Murphy in her voice-acting debut, prior to which she was predominantly known as a stage actress.
 Upon learning from her agent that Disney was auditioning potentials for the antagonistic role of Mother Gothel, Murphy decided to audition for the part spontaneously.
 Loosely based on the witch character in the German fairy tale "Rapunzel", Mother Gothel is a vain old woman who hoards the healing powers of a magical flower in order to remain young and beautiful forever.
 When the flower is suddenly harvested by the kingdom in order to heal its ailing queen, its rejuvenating powers are inherited by the king and the queen's daughter, Princess Rapunzel, stripping Gothel of her access to it.
 With her life suddenly endangered, Gothel kidnaps the baby, imprisoning the young Princess Rapunzel in an isolated tower for eighteen years while masquerading as her mother.
Tangled is a 2010 American 3D computer-animated musical fantasy-comedy film produced by Walt Disney Animation Studios and released by Walt Disney Pictures.
 Loosely based on the German fairy tale "Rapunzel" in the collection of folk tales published by the Brothers Grimm, it is the 50th Disney animated feature film.
 Featuring the voices of Mandy Moore, Zachary Levi and Donna Murphy, the film tells the story of a lost, young princess with long magical hair who yearns to leave her secluded tower.
 Against her mother's wishes, she accepts the aid of an intruder to take her out into the world which she has never seen.
"Mother Knows Best" is a song written by composer Alan Menken and lyricist Glenn Slater for Walt Disney Pictures' 50th animated feature film "Tangled" (2010).
 Included on the film's official soundtrack, "Mother Knows Best" is a musical theatre-inspired pop and jazz ballad performed by American actress and singer Donna Murphy in her animated role as Mother Gothel, the film's villain.
 Incorporating a series of passive-aggressive insults into its lyrics, the song serves as Gothel's attempt to frighten Rapunzel into remaining in their secluded tower despite her constant requests to see the floating lanterns so that she can continue exploiting her hair's regenerating abilities to remain youthful.
 "Mother Knows Best" is eventually reprised in a more sinister, vengeful manner by Gothel after Rapunzel, having left the tower, openly defies her for the first time.
Tangled: Before Ever After is a 2017 American 2D-animated musical fantasy television film produced by Walt Disney Television Animation, that premiered on Disney Channel as a Disney Channel Original Movie.
 It takes place between the original Walt Disney Animation Studios film "Tangled" and the short "Tangled Ever After", and serves as the pilot to "".
 It was directed by Tom Caulfield and Stephen Sandoval.
 The film centers around Rapunzel's adjustments to the life of a princess, and the mysterious return of her 70-feet of magical, golden hair.
"I See the Light" is a song written by composer Alan Menken and lyricist Glenn Slater for Walt Disney Animation Studios' 50th animated feature film "Tangled" (2010).
 A duet originally recorded by American recording artist and actress Mandy Moore and American actor Zachary Levi in their respective film roles as main characters Rapunzel and Flynn Rider, the folk-inspired pop ballad serves as both the film's love and theme song.
 Lyrically, "I See the Light" describes the developing romantic relationship between Rapunzel and Flynn, and is featured as the seventh track on the film's soundtrack album.
Tangled is a Disney media franchise started by the 2010 American animated feature "Tangled", which was directed by Nathan Greno and Byron Howard from a screenplay by Dan Fogelman and produced by Roy Conli, with songs by Alan Menken and Glenn Slater.
 Walt Disney Animation Studios' chief creative officer John Lasseter served as the film's executive producer.
 The original film was inspired by the German fairy tale "Rapunzel" in the collection of folk tales published by the Brothers Grimm.
Pascal and Maximus are a pair of fictional characters who first appear in Walt Disney Pictures' 50th animated feature film "Tangled" (2010) as supporting characters, and subsequently star in its short "Tangled Ever After "(2012), television film "" and television series "".
 Created by directors Nathan Greno and Byron Howard, both characters are voiced by American actor Frank Welker in "Tangled"; in "Tangled Ever After", Welker reprises his role as Pascal while Greno replaces the actor as Maximus.
 A comedic chameleon and horse duo, Pascal and Maximus serve as sidekicks to main characters Rapunzel and Flynn Rider, respectively.
The "I Want" song (also called an "I wish" song) is a popular type of song featured in musical theatre, and has become a particularly popular term through its use to describe a series of songs released through the Disney Renaissance that had the main character singing about how they are unsatisfied with their current life, and what they are searching for.
 The term "'I Want' song" is believed to have been coined by Lehman Engel.
"When Will My Life Begin?"
 is a song from Disney's 2010 animated feature film, "Tangled".
 It is sung by Rapunzel (Mandy Moore), and serves as the "I Want" song of the film.
 It is reprised later on once she is allowed out of the castle for the first time.
 A short reprise with Rapunzel reiterating her situation, and reasoning that "I've got my mother's love...I have everything" etc., was cut from the final film, though was included in the soundtrack.
 Lyrics are by Glenn Slater, and music is by Alan Menken.
Rapunzel is a fictional character who appears in Walt Disney Animation Studios' 50th animated feature film "Tangled", its sequel "Tangled Ever After", and its television spin-off "".
 Voiced by American actress and singer Mandy Moore, Rapunzel is a young princess kept unaware of her royal heritage by a vain old woman named Mother Gothel, who raises her in a secluded tower in order to exploit her hair's healing abilities to remain young and beautiful forever.

Question: Who coined the term for the type of song that Rapunzel sang in Disney's animated film "Tangled"? 
Answer: Lehman Engel