Xilófono translates to "xylophone". It's an interesting and somewhat unexpected word to find in a rap song, making it memorable and unique.
In the lyrics, the artist uses musical instruments as metaphors for his lover's body and their connection. "Tocando el xilófono" (playing the xylophone) is part of a vivid description of their intimacy, blending musicality with passion in a creative way.
This song is a beautiful love letter where Gran Rah compares his beloved to music itself! He sees her as the missing piece in the world, an "inspiración de pintores y poetas" [inspiration for painters and poets].
He uses so many musical metaphors to describe her. Her body is a guitar, her hair is the strings of a harp, and her chest is a drum. He even says her voice harmonizes with his, and her beauty makes him think, "eso sí que es músico" [that, yes, is music]. It's a really creative and passionate way to express how deeply he feels about her, seeing her as the ultimate melody in his life.