The lyrics of the song "El Mundo De Los Demás" by Joan Manuel Serrat revolve around the idea of the subjective nature of perception and how it shapes our understanding of the world

The song "Fa Vint Anys Que Tinc Vint Anys" by Joan Manuel Serrat is about the artist reflecting on his life and experiences at the age of twenty

The song "Menuda" by Joan Manuel Serrat talks about the intimate and tender moments shared between two people

"Umbrío por la pena" is a song written and performed by Joan Manuel Serrat

The song "Cançó Per A La Meva Mestra" (Song for My Teacher) by Joan Manuel Serrat is a heartfelt tribute to a beloved teacher from the singer's childhood

"Barquito de Papel" is a song by Spanish singer-songwriter Joan Manuel Serrat

"El Niño Yuntero" is a song by the Spanish singer-songwriter Joan Manuel Serrat

"Mensajes De Amor De Curso Legal" is a song by Spanish singer Joan Manuel Serrat

The song "La Palmera Levantina" by Joan Manuel Serrat is a tribute to the palm trees of the Levante region in Spain, specifically in Alicante

The song "El Vell" by Joan Manuel Serrat tells the story of an elderly man who reflects upon his life and the effects of aging