STEVE INSKEEP, HOST:
Now let's talk about an album getting a lot of play on the Internet radio and selling hard copies as well. It's the soundtrack to the movie "Frozen," the animated blockbuster that helped Disney pull down huge second-quarter earnings.
Since its release last November, "Frozen" has earned over $1 billion at the box office worldwide, and its soundtrack has held the No. 1 spot on the Billboard charts on 13 different weeks.
Jeff Lunden reports.
JEFF LUNDEN, BYLINE: Just about anywhere you go these days, you can find little girls singing songs from "Frozen," like 4-year-old Lilah Zelnko, of Brooklyn.
LILAH ZELNKO: (Singing) Don't let them in, don't let them see. Be the good girl you always have to be...
LUNDEN: Lilah knows every word of every song from "Frozen," and one mother is particularly grateful.
KRISTEN ANDERSON-LOPEZ: There's a lot of gratitude to the parents who allow their kids to listen to it 700 times.
LUNDEN: That's Kristen Anderson-Lopez, who with her husband, Bobby Lopez, wrote the songs for "Frozen," including the Academy Award-winning "Let It Go."
(SOUNDBITE OF SONG, "LET IT GO")
IDINA MENZEL: (Singing) Let it go, let it go, turn away and slam the door...
LUNDEN: The soundtrack for "Frozen" has entered somewhat rarified territory, hitting No. 1 13 times, say Keith Caulfield, associate director of charts for Billboard magazine.
KEITH CAULFIELD: The Billboard 200 ranks the most popular albums in the country each week based upon sales, so that's pretty staggering because at this point, we're kind of in the realm of mega-soundtracks, like "Titanic," which spent 16 weeks at No. 1, and "The Lion King," another Disney movie that spent 10 weeks at No. 1.
LUNDEN: "Frozen" has broken the record for an animated film soundtrack. Since it was released in November, it's never left the top five and had the distinction of knocking Beyonce off the top of the charts. Fifty eight percent of the "Frozen" albums sold have been physical CDs, and Caulfield says that bucks current trends.
CAULFIELD: Today, you can stream an album; you can play it on Spotify; you can go to YouTube; and you can enjoy music in many different ways that don't necessarily involve purchasing an item. But "Frozen" has been able to connect with people that want to buy albums and actually want a tangible object to hold and to take home from somewhere because they want to have that memory of the movie, and also the music itself.
LUNDEN: The secret sauce may very well come from the songwriters themselves.
(SOUNDBITE OF SONG, "DO YOU WANNA BUILD A SNOWMAN?")
KATIE LOPEZ: Elsa? (Singing) Do you want to build a snowman? Come on, let's go and play...
LUNDEN: That's Katie Lopez, singing the role of young Anna on the soundtrack. Her dad, Bobby, says he and his wife wanted to write songs that would connect with families, like theirs.
ROBERT LOPEZ: Every song, we ran by our two girls. We had this great focus group that was just our family.
LUNDEN: A huge part of "Frozen's" overall success is its appeal to girls, says Tom MacDougall, who produced the music in the film and on the album.
TOM MACDOUGALL: They see a character up there that represents them not just as a gender but a situation, you know; that they might have siblings that they don't get along with, or the idea of adventure. And they look up there, and they see these two women having this adventure.
LUNDEN: "Frozen's" popularity notwithstanding, Billboard's Keith Caulfield says it's going to be a while before it knocks another soundtrack out of the record books.
CAULFIELD: The all-time champ for the most weeks at No. 1 among soundtracks, and in fact among all albums, is the soundtrack to "West Side Story," which spent 54 weeks at No. 1, more than a year on the chart. So "Frozen" is a little bit of a ways away.
LUNDEN: Still, for those who can't get enough, Disney just released a "Frozen" karaoke album, which debuted in Billboard's top 20, and the Lopezes are hard at work on a Broadway adaptation of the movie.
For NPR News, I'm Jeff Lunden in New York.
LILAH: (Singing) Let it go. Let it go...
INSKEEP: Aw. Find an interview with songwriters from that album at npr.org.
LILAH: (Singing) Let it go. Let it go. Let it go...
NPR transcripts are created on a rush deadline by a contractor for NPR, and accuracy and availability may vary. This text may not be in its final form and may be updated or revised in the future. Please be aware that the authoritative record of NPR's programming is the audio.