Marchita literally translates to "withered" or "faded". It's a poignant and evocative word that paints a vivid picture of decay and the passage of time.
In the song, the lyric "Con la frente marchita" (With a withered brow) uses this word metaphorically to describe the physical and emotional toll of time and sorrow. It beautifully conveys a sense of aging and the weariness that comes with life's experiences, making it a powerful and memorable choice.
"Volver" is Carlos Gardel's 1934 tango standard, recorded here by Il Divo for their 2015 album Amor & Pasión. The singer is coming home after years away, and every step back gets measured against who he used to be — he admits it "Con la frente marchita" [with a faded brow] and confesses "Tengo miedo del encuentro" [I'm afraid of the encounter].
The return isn't a homecoming to celebrate. It's a reckoning with an old version of himself, carrying nothing but a quiet, worn-down hope that the years were worth it.