In this personal and profound piece of music, composer Isabelle Arnaud Cisson, co-researcher of the SWITCH European project, expresses what childhood meant to her, facing transition and change, what her challenges, emotions and misunderstandings were, and finally how it is life in its current moment, as a trans* woman. The musical piece is performed by Mikel Díaz Andrino, mother, primary school teacher and also a musician. The work TRANSITION was composed in the context of the SELFAWARENESS LABORATORY of the SWITCH European project and is a work included in the book TRANSITIONAL SELF-VIEWS, OPEN ACCESS Https://