The cast of "Frozen" have reunited.

The New York Daily News reported that Kristen Bell (voice of Anna), Idina Menzel (voice of Elsa), Josh Gad (voice of Olaf) and Santino Fontana (voice of Hans) took the stage on Sunday to perform songs from Disney's animated movie.

At Vibrato Grill Jazz Club in Los Angeles, the actors performed several songs from the Golden Globe-winning film, while being accompanied by a live orchestra conducted by David Metzger.

"We are here in Los Angeles at the first live performance of 'Frozen's' music. We all got together to celebrate what we feel the movie has accomplished. We wanted to do it live for everyone," Bell said.

Aside from "Let It Go," the group sang "Love Is an Open Door," and "In Summer." In attendance were Songwriters Kristen Anderson-Lopez and Robert Lopez and composer Christophe Beck.

"We take for granted since so many people have seen the movie that we have never actually seen these songs performed live--in any venue, in any capacity," Josh Gad told USA Today, following the show. "But we performed these songs for an audience tonight. It was a thrill."

According to E! News, Bell noted her husband Dax Shepard's enthusiasm during the show.

"He's endlessly supportive," the mother-of-one said. "But he cries every time he sees me sing. I think he must have cried three times tonight."

Also in attendance at the Disney Bash was directors Chris Buck and Jennifer Lee, producer Peter Del Vecho and executive producer John Lasseter. However, Jonathan Groff (voice of Kristoff) was not present.

"Frozen" has grossed more than $900 million worldwide and the film's soundtrack has topped the Billboard 200 chart for four weeks.