Let it go, let it goAnd I'll rise like the break of dawn
The persona is using a metaphor. This metaphor compares the release of the persona's power and it was becoming uncontrolled.
Let it go, let it goAnd I'll rise like the break of dawn
The persona is using a metaphor. This metaphor compares the release of the persona's power and it was becoming uncontrolled.
Let it go, let it goThat perfect girl is gone
The persona expresses that she is anew and she's no more the perfect girl she used to be.
The cold never bothered me anyway
The song ends with a repetitive line and with a contrast in the rhythm from the second last line to the last line. It seems to reflect on the importance of the last line.
And one thought crystallizes like an icy blast
The persona is using another simile which is identified by the word "like". The literal meaning refers to Elsa's (The character played by the persona) thoughts form as suddenly in her head as snowflakes do in the cold wind.
A kingdom of isolationAnd it looks like I'm the queen
The persona is using simile to express the theme of loneliness which refers to "A kingdom of isolation "It may suggests about being detached from the ordinary world and seeking somewhere to find a place for Elsa(the character played by the persona) to be by herself.
The wind is howling like this swirling storm inside
The persona is using another simile to compare the wind and the storm by looking at the word "like". The unseen meaning of "The wind is howling" refers to Elsa (The character played by the persona) crying for help.
The unseen meaning of "swirling storm inside" refers to Elsa battling with herself and her feelings trapped with her.
Let it go, let it goTurn away and slam the door
The persona is using hyperbole to exaggerate the line "Turn away and slam the door" The literal meaning is leaving behind.
Let it go, let it goI am one with the wind and skyLet it go, let it goYou'll never see me cry
The persona is using rhyme to express an feeling of releasing all worries and fear which is refers to "Let it go, let it go You'll never see me cry" It may suggests that the past suffering had become unconcerned from the line "You'll never see me cry".