who sang the songs in frozen: voices behind the music

who sang the songs in frozen? The main songs in Disney’s 2013 film are performed by its voice cast, including Idina Menzel, Kristen Bell, Jonathan Groff, Josh Gad, and Santino Fontana. A few tracks also have separate performers for the end credits.

This guide names the singer or singers for each major song in the original movie, then covers the music in Frozen II. It also explains why the voice heard in a scene may differ from the artist on a pop version or soundtrack listing.

who sang the songs in frozen?

The original Frozen features songs performed mainly by the actors who voice its characters. Idina Menzel sings Elsa’s songs, and Kristen Bell sings Anna’s. Jonathan Groff, Josh Gad, and Santino Fontana perform songs for Kristoff, Olaf, and Hans, while Maia Wilson leads the trolls’ number.

There are two useful distinctions. First, the film’s performance may differ from a song released for the end credits. Second, some numbers feature several characters, so their credits list multiple singers or the cast as a group.

Here is a quick guide to the best-known songs in the first film:

Song	Performer in the film	Best known for
“Frozen Heart”	Men’s chorus and cast ensemble	The opening work song
“Do You Want to Build a Snowman?”	Kristen Bell, Agatha Lee Monn, and Katie Lopez	Anna’s song through childhood
“For the First Time in Forever”	Kristen Bell and Idina Menzel	Anna and Elsa’s coronation-day duet
“Love Is an Open Door”	Kristen Bell and Santino Fontana	Anna and Hans’s duet
“Let It Go”	Idina Menzel	Elsa’s signature solo
“Reindeer(s) Are Better Than People”	Jonathan Groff	Kristoff’s short song with Sven
“In Summer”	Josh Gad	Olaf’s comic solo
“Fixer Upper”	Maia Wilson and the cast	The trolls’ ensemble number

Who sings each song in the first Frozen movie?

“Frozen Heart”

The film opens with “Frozen Heart,” a rhythmic work song performed by the ice harvesters. It is an ensemble piece rather than a solo by one of the main characters. The men’s voices establish the setting and introduce the film’s ice imagery before Anna and Elsa’s story takes center stage.

“Do You Want to Build a Snowman?”

Kristen Bell sings Anna as she grows from a young child into an adult. The early parts also feature child performers Agatha Lee Monn and Katie Lopez, who sing Anna and Elsa at younger ages. The song’s changing voices help show how the sisters grow apart over time.

Bell is the voice of adult Anna throughout the film, so the shift to her voice is part of the song’s storytelling, not a change to a different adult character. The number is often remembered as a solo, but it includes the younger Anna and Elsa performers as well.

“For the First Time in Forever” and its reprise

Kristen Bell and Idina Menzel sing the original “For the First Time in Forever” as Anna and Elsa prepare for the palace gates to open. Anna’s excited lyrics contrast with Elsa’s anxious response. Their different musical lines make clear that the sisters approach the same event from opposite perspectives.

The reprise brings Bell and Menzel together again, but the mood has changed. Anna tries to persuade Elsa to return, while Elsa is frightened that her powers could hurt someone. The reprise is shorter and more urgent than the first song, and both performers sing as their characters.

“Love Is an Open Door”

Bell sings Anna, and Santino Fontana sings Hans in this upbeat duet. Fontana provides Hans’s singing voice as well as his spoken voice in the film. The number presents the pair as an excited new couple, though its lyrics and staging also contain clues that become more significant later.

It is a character duet, not an end-credit cover. If you are looking for the voices heard during the scene, the answer is Bell and Fontana.

“Let It Go”

Idina Menzel sings “Let It Go” as Elsa. Menzel’s performance is the one heard in the film during Elsa’s escape into the mountains. The song’s power comes partly from the way it moves from a restrained opening to a large, sustained chorus.

Demi Lovato recorded a separate pop version for the film’s end credits. That version is associated with the soundtrack, but it is not the vocal performance used for Elsa’s scene. This is the most common source of confusion about the song’s singer: Menzel sings it in the story; Lovato sings the end-credit version.

“Reindeer(s) Are Better Than People” and “In Summer”

Jonathan Groff sings “Reindeer(s) Are Better Than People” as Kristoff. It is a brief, playful number in which Kristoff talks to Sven as if the reindeer could answer him. Groff also voices Kristoff in the film.

Josh Gad sings “In Summer” as Olaf. The snowman imagines enjoying warm weather, unaware of what it would mean for a snowman. Gad’s comic delivery is central to the song’s joke, so this is not a separate singer replacing Olaf’s speaking voice.

“Fixer Upper”

Maia Wilson sings the lead troll, Bulda, and is joined by the trolls and other cast voices for “Fixer Upper.” It is a group number that tries to persuade Anna and Kristoff that they belong together. The ensemble sound suits the scene because the trolls are singing as a community, rather than as one featured character.

Some soundtrack listings emphasize the cast or ensemble credit, while individual cast information identifies Wilson as a lead voice. Both descriptions refer to the same number; they simply credit it at different levels of detail.

Who sings the songs in Frozen II?

Frozen II brings back the original leads and adds Evan Rachel Wood as Queen Iduna. The sequel’s songs are again sung by the actors playing the characters, with one prominent guest voice in “Into the Unknown.” The main performances are:

Song	Performer in the film	Best known for
“All Is Found”	Evan Rachel Wood	Iduna’s lullaby
“Some Things Never Change”	Kristen Bell, Idina Menzel, Josh Gad, Jonathan Groff, and cast	The ensemble song in Arendelle
“Into the Unknown”	Idina Menzel, with Aurora	Elsa’s call-and-response solo
“When I Am Older”	Josh Gad	Olaf’s comic song
“Lost in the Woods”	Jonathan Groff	Kristoff’s dramatic solo
“Show Yourself”	Idina Menzel and Evan Rachel Wood	Elsa and Iduna’s climactic duet
“The Next Right Thing”	Kristen Bell	Anna’s emotional solo

“All Is Found” and “Some Things Never Change”

Evan Rachel Wood sings “All Is Found” as Iduna, Elsa and Anna’s mother. The lullaby introduces ideas and images that return later in the story. Wood’s voice gives the song a gentle, intimate quality that separates it from the larger group numbers.

“Some Things Never Change” is a cast ensemble featuring Kristen Bell, Idina Menzel, Josh Gad, and Jonathan Groff. Each character takes a part, so no single performer is the sole singer. The song shows the group enjoying life in Arendelle while hinting that change is approaching.

“Into the Unknown”

Idina Menzel sings Elsa’s main vocal in “Into the Unknown.” The voice calling to Elsa is provided by Norwegian singer Aurora, whose wordless vocal appears as an echo or musical response. The combination is why the song is commonly credited to Menzel featuring Aurora.

Panic! at the Disco also recorded a pop version for the end credits. As with “Let It Go,” that is a separate recording from the performance in the story. For Elsa’s scene, listen for Menzel’s lead and Aurora’s vocal response.

“When I Am Older” and “Lost in the Woods”

Josh Gad sings “When I Am Older” as Olaf. The song jokes about how he expects to understand confusing events once he has more life experience. Its light tone and quick changes suit Olaf’s character and the scene’s visual humor.

Jonathan Groff sings “Lost in the Woods” as Kristoff. The song turns Kristoff’s uncertainty into a dramatic, 1980s-inspired power ballad. Groff’s performance is intentionally more earnest than the song’s staging, which makes the scene funny while still showing Kristoff’s feelings.

“Show Yourself” and “The Next Right Thing”

Idina Menzel and Evan Rachel Wood sing “Show Yourself” as Elsa and Iduna. Their voices meet during Elsa’s search for answers about her powers and family. Wood’s performance is not simply background narration: the song gives Iduna an active vocal role in the scene.

Kristen Bell sings “The Next Right Thing” as Anna. It is a solo rather than a duet, and its focus is Anna’s effort to keep moving after a devastating loss. Bell’s restrained delivery lets the song’s words carry the emotional weight instead of relying on a large ensemble.

Why do soundtrack credits list different singers?

A soundtrack can include songs from the film, end-credit recordings, or both. Those tracks may share a title but use different singers, arrangements, and production. Check whether a listing says “from the motion picture” or identifies a pop artist to tell which version you are hearing.

Film credits can also group several performers under “cast” or “ensemble.” That does not mean the song has no lead singer. In a number such as “Fixer Upper,” one performer can take a prominent part while the full group joins the chorus.

Another distinction is between a character’s speaking voice and singing voice. In these films, the principal actors generally perform their characters’ songs themselves. A child performer may sing a younger version of a character, and a guest vocalist may add a distinct part, as Aurora does in “Into the Unknown.”

Are the movie songs the same as the end-credit versions?

Not always. The film version is the performance heard during the scene, while an end-credit version is a separate recording used after the story or released alongside the soundtrack. For the first Frozen, Idina Menzel sings “Let It Go” in Elsa’s scene, and Demi Lovato performs the end-credit pop version.

For Frozen II, Menzel performs “Into the Unknown” in the film with Aurora’s vocal contribution. Panic! at the Disco recorded a separate end-credit version. These distinctions matter if you want the exact voice from a scene rather than another version of the same song.

When a streaming service displays multiple tracks, compare the performer name and the album version. A song title alone may not tell you whether you have the cast recording or an end-credit performance. This small check saves time when you are trying to match a song to a particular moment in the movie.

How to find the singer for a specific Frozen song

1. Identify the film. Check whether the song appears in the 2013 Frozen, Frozen II, or a short film. The same franchise includes music from more than one release.
2. Check where the song plays. If it is performed by a character during a scene, the actor’s film performance is usually the relevant version. If it plays over the credits, it may be a separate recording.
3. Look for featured performers. A credit such as “featuring Aurora” signals an additional singer, not a replacement for the lead performer.
4. Use the character as a clue. Anna’s principal songs are sung by Kristen Bell, Elsa’s by Idina Menzel, Kristoff’s by Jonathan Groff, and Olaf’s by Josh Gad. Then check for child voices, ensemble parts, or guest vocals.

A practical tip: if a song sounds different from the scene you remember, search by the song title plus “film version” or “end credits.” Many mix-ups come from comparing two legitimate recordings instead of checking which version the question refers to.

Are the actors really singing?

Yes. The main cast members perform the character songs in the films. Kristen Bell, Idina Menzel, Jonathan Groff, Josh Gad, Santino Fontana, and Evan Rachel Wood all sing as their characters in the relevant movies. Younger performers contribute to the childhood portions of “Do You Want to Build a Snowman?”

That does not mean every voice in every track belongs to a principal character actor. Ensemble numbers include additional cast members, and certain songs feature outside vocal performers. The separate pop recordings for the credits also use singers who are not performing the character in that scene.

So the clearest answer depends on what you mean by “sang”: the voice heard in the movie, a lead singer named in the credits, or an artist who recorded a soundtrack version. For the original scene performances, the character-by-character list above gives the main voices; for a different recording, check the specific soundtrack credit.

The answer to who sang the songs in frozen is mostly the actors behind the characters: Idina Menzel sings Elsa, Kristen Bell sings Anna, and the rest of the main cast performs its own character songs. The key exception to remember is that end-credit versions can feature different artists.

To identify a track, start with the film and the scene, then check whether the listing is the cast performance or a separate credit version. That quick check will help you find the voice you heard on screen.