 The ESZ catalalogue of modern Italian composers active since the 1970s is extensive.ESZ also publishes the bulletin “ESZ News” with information on the activities and performances of its composers.Until 1999 ESZ published "Il Fronimo", the guitar magazine founded by Ruggero Chiesa in 1972, and "La Cartellina", a magazine on choral and pedagogical music, founded by Roberto Goitre in 1977 and subsequently headed by Giovanni Acciai.