The song "Let Her Go" by Passenger (featuring Ed Sheeran) delves into the emotional journey of realizing the value of someone after they are gone. The lyrics speak to the tendency we have as humans to take things for granted and only appreciate their worth in hindsight.

The chorus, sung by Ed Sheeran and Mike Rosenberg, sets the theme and repetition: "Only know you love her when you let her go." This line captures the essence of the song, highlighting the realization that love and appreciation often come when it's too late, when the person has already been let go.

In the verses, the lyrics paint a picture of yearning and regret. Staring at the bottom of a glass and hoping for lasting dreams reveals a sense of longing for a lost relationship. The line "Everything you touch surely dies" suggests a fear of commitment and losing the ones we love.

The song plays with the contrast between light and darkness, love and loss. The metaphorical significance of needing light when it's burning low and missing the sun when it snows conveys the idea that we often don't appreciate the positive aspects of life until they are gone or scarce.

The second verse, sung primarily by Ed Sheeran, portrays the sadness that lingers after a breakup. The feeling of staring at the ceiling in the dark and having an empty heart reflects the aftermath of a failed relationship. The lyrics suggest that love is a delicate thing that can disappear as quickly as it came. The line "you loved her too much and dived too deep" alludes to the intensity of the feelings in the past relationship, which may have become overwhelming and led to its demise.

Overall, "Let Her Go" serves as a reminder to cherish and appreciate the people and moments in our lives while we have them, rather than realizing their worth only when it's too late. It captures the bittersweet emotions of love, loss, and reflection, reminding us to be mindful of the love we have in the present.