Ireneu Segarra (1918 - 2005) was also a child singer in his time. He studied music with maestros Barberà, Taltabull, Marshall and Nadia Boulanger. He directed the Choir School of Montserrat for over 45 years. He recorded numerous relevant works while raising awareness of the important work of the Choir School. He made a significant contribution in the educational field reflected in Meu llibre de Música.