Here is a piece of knowledge woven by a Brazilian high school student and her collaborators, research supervisor Dr. Carolina Cangemi Gregorutti and co-supervisor Dr. Cristiane Fonseca-Janes. As part of their research, they discuss the challenging task of trying to understand the musical temperaments of Brazilian high school students. The six chapters contained herein are a reflective and sensitive invitation to get to know the work of these authors - Brazilian students and researchers.