This document provides information about the partner schools involved in the Music is... Life Long Learning Erasmus+ project. It describes five schools from Italy, Spain, Romania, Portugal, and Poland. The Italian school has 1200 students from preschool to secondary school and has had a music program for over 20 years. The Spanish school has 160 students from preschool to primary school and places an important role on music. The Romanian school is the only arts school in its county, specializing in music, fine arts, and architecture. It has a mission of promoting artistic values. The Portuguese school involved over 80 teachers and 600 students in project activities. The Polish school has experience with other European projects. The document introduces the coordinators and teachers