4 Walls

The song '4 Walls' by f(x) delves into the complexities and mystique of love, using vivid metaphors and imagery to convey the emotional journey. The lyrics describe love as a '4 walls' structure, symbolizing the confinement and introspection that comes with deep emotional connections. The 'mirror, mirror' imagery suggests self-reflection and the way love can make one see themselves through the eyes of their partner, often revealing new facets of their identity.

The recurring theme of 'blue' throughout the song represents the emotional depth and sometimes the melancholy that accompanies love. The 'blue' is described as something that spreads silently and envelops the narrator, indicating how love can subtly but profoundly change one's emotional landscape. The 'mirage' or '신기루' (shingiru) mentioned in the lyrics symbolizes the elusive and sometimes deceptive nature of love, where what seems real and tangible can often be an illusion.

The song also explores the idea of entering a 'new world' through love, where each new 'wall' or experience brings a different color and dimension to the relationship. This new world is both enchanting and bewildering, filled with 'mysteric' (mysterious) elements that keep the narrator captivated and yearning for more. The lyrics convey a sense of wonder and discovery, as well as the inevitable vulnerability that comes with opening oneself up to love. The blend of electronic beats and ethereal vocals in the song enhances this dreamlike quality, making '4 Walls' a captivating exploration of the emotional labyrinth that is love.