Rainbow (feat. Taka)

In 'Rainbow (feat. Taka),' ReN delves into the emotional aftermath of a significant loss, painting a vivid picture of a world stripped of its colors. The song opens with the imagery of walking through a colorless world, searching for the voice of a loved one who is no longer there. This sets the tone for the entire piece, where the absence of this person has turned the singer's life into a series of 'black days.' The metaphor of a 'monochrome rainbow' poignantly captures the paradox of seeking beauty and hope in a world that now feels devoid of both.

The lyrics repeatedly emphasize the stark contrast between the past and the present. The loved one was once the singer's 'dusk and dawn,' symbolizing the beginning and end of each day, the light and the dark. Now, in their absence, everything has turned to darkness, and the singer is left 'color blind,' unable to perceive the vibrancy of life. This metaphor extends to the emotional landscape, where tears have dried up, and the days have faded into a bleak monotony.

Despite the overwhelming sense of loss, there is a glimmer of hope in the memories that the loved one left behind. The 'rainbows' in the singer's memory and the 'colors' that shine through their history provide a sense of safety and continuity amidst the tragedy. These memories act as a protective shield, offering solace and a connection to a brighter past. The repetition of these lines underscores their importance, suggesting that while the present may be dark, the past's vivid colors continue to offer some form of comfort and protection.

ReN's collaboration with Taka adds an additional layer of emotional depth to the song. Taka's powerful vocals complement ReN's introspective lyrics, creating a hauntingly beautiful piece that resonates with anyone who has experienced profound loss. The song's blend of English and Japanese lyrics also highlights the universal nature of its themes, transcending language barriers to touch the hearts of listeners worldwide.