5to Piso - Music and Lyrics

Music and Lyrics

"Quinto Piso" has been categorized as an analytic song—a prologue to the album holding autobiographical tendencies. "Sin Ti... Sin Mi" is about missing someone who has left, with analogical lyrics talking about absence of one's beloved person. "El Del Espejo" includes lyrics influenced by "self-criticism" that makes people confront themselves, crafted inside a "rhythmic sound". Lead single "Como Duele" was highly praised. Jason Birchmeier from Allmusic named it Arjona's "biggest hit in years", as well as a standout track of the album alongside "Sin Ti.. Sin Mi" and "El Del Espejo". El Mercurio Online stated that "Como Duele" is "a ballad of merciless chords and lyrics plagued of contradictions made metaphors." It was also compared to his past song "Olvidarte", from Sin Daños a Terceros.

In "Que Nadie Vea", the singer writes about homosexuality for the first time in his career. In the song, Arjona became the witness of this character, from his childhood until his adulthood, always hiding his true identity with the goal of being socially accepted. Arjona commented in an interview that "Que Nadie Vea" was not intended to be a "judgemental" song, further stating that it was "just a chronicle" that he wrote for this album because he never did so before and found the subject to be fascinating.

"Tocando Fondo" is about "those feelings which can make a person fall off a precipice." "La Vailarina Vecina" was inspired by a true story that happened to Arjona while he lived in Madrid. The singer commented about a woman: "She was to do her trials and 'tickled', as the song says, all my roof, and those tickles didn't let me sleep." He further commented that when he planned to meet her, he discovered that she was "very beautiful". "Vuelo" is a piano ballad themed about tenderness, poetry and romanticism.

"Nadie Sabe A Donde Va" is inspired by the bombings which occurred on 11 March 2004 in Madrid at the Atocha train station. "El Demonio En Casa" has been considered the "most witty and funny" song of the album. The lyrics of the song are about a man recounting how his woman changed his life. "La Vida Está De Luto" is inspired by the actual situation of the planet, a place where man is accustomed to taking advantage of those weaker. "Ni Tu Ni Yo" is the only duet on the album, as it features Mexican ranchera singer Paquita la del Barrio. The song was composed so that when it is heard, it "gives and immediate desire of drinking tequila" according to Arjona. In an interview with newspaper Reforma, Arjona talked about the collaboration with Barrio, stating that "it was very special, because she does not make duets with someone she does not like", agreeing that he did not duet either. "Niña Buena" is dedicated to women who cannot stay in the same place and dislike having a boring life.