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. The lyrics describe the memories and emotions associated with the teacher and the impact she had on his life. The song begins by acknowledging the teacher's presence in the past, referring to her as "mestra" (teacher). It mentions her world of ink and school supplies, with a white apron and a chalkboard. The lyrics then express the teacher's daily greetings, including prayers, songs, and a kiss on the cheek. However, the singer reveals that the teacher never knew that he didn't enjoy singing and that his eyes itched when she encouraged participation. He also mentions how she would squeeze their knees but emphasizes that a number does not define an individual, only the color of one's skin. Despite the singer's personal discomfort, the lyrics highlight the positive aspects of the teacher's influence. They mention going to church and the sense of comfort and joy she brought to the small world of the classroom. The teacher's artistic talent is also praised, as she would paint and erase colorful chalk figures. The lyrics emphasize her role as the only authority figure and how she referred to them as "infants" (children) in a world limited to a few paces. The singer expresses the hope that whenever the teacher thinks of him, her blue eyes would bring peace. He wishes for her to remember the atmosphere of the school being sweeter when she was around. He also hopes that she won't be saddened, saying "don't let a knot form in your throat," thinking about what has become of the children she once taught. The concluding verse emphasizes that the teacher didn't know that the world and people are the same, and that her presence was unique and distinct from the air outside. The lyrics express a sense of longing and nostalgia for the special bond shared between the singer and his teacher. In summary, "Cançó Per A La Meva Mestra" is a song about the deep appreciation and gratitude the singer feels towards his childhood teacher. It reflects on the memories, impact, and emotions associated with that time in his life.