Don’t let it go: Disney releases first look of Frozen featurette

The ‘follow-up’ featurette will last only seven minutes and showcase another side of Elsa

Frozen fans are in for a treat as Disney has released pictures from its follow-up featurette, which is slated for release in March, The Independent reported on Tuesday.

The seven minute ‘follow-up’ will feature a new song from husband and wife team Robert Lopez and Kristen Anderson-Lopez, the geniuses behind the Oscar winning soundtrack Let It Go.

“If history is any indicator, kids will go nuts,” director Chris Buck told USA Today about the new tune, two months after Frozen director Jennifer Lee apologised to parents for the popularity of "Let It Go".

Speaking about the plot of Frozen Fever, Buck said: “It’s another side of Elsa the audience hasn’t seen before and we hadn’t really played with in the original feature.”

The new photos show Anna playing with her older sister, whose icy attitude appears to have thawed as she throws the princess a birthday party.

PHOTO: THE INDEPENDENT

Frozen became the highest-grossing animated film of all time after its release in 2013, raking in $400 million at the worldwide box office.

The Disney film won two Oscars, for Best Animated Feature and Best Original Song.