This project answers the need to develop collaborative tools, share knowledge and transfer pedagogical innovation in the very specific field of music theory in higher music education institutions throughout Europe by working towards a pedagogical rapprochement. These courses are often the object of pedagogical reflections but there’s a lack of a centralised source and framework to support this reflection by means of cross-disciplinary study at European and international level. A certain pedagogical adaptability must lead teachers to reopen their pedagogical perspective and to teach their students using other methodologies or at least share them. The project intends to tackle the question of the transfer of practices and methodologies between higher music education institutions (HMEI), in particular for music theory courses. Indeed, there is a significant wealth of educational practices from one country to another in this sector, especially in terms of harmonic musical notation and analysis. Nevertheless, HMEI are facing the nonexistence of a European network for pedagogical staff in theoretical subjects such as harmony, musical analysis, ear training, solfeggio, specific to the realities and practices of higher arts schools. University networks exists reserved for university researchers (EUROMAC) while the teachers of theoretical subjects in European HMEI are generally not PhD and even less musicologists. They studied an instrument, or specialized in subjects such as counterpoint, fugue or composition. Musicologists do not practice music and are even for the most part non-instrumentalists. These HMEI, however, have an increased need to develop their internationalisation and therefore to develop a network between teachers to look for other sources and practices and update their own courses content or develop new music theory subjects in their institution.The project, targeting music theory departments' community (institutions, teachers, students and professionals) in HMEI's will pursue the following objectives:- Collect, analyse, share, compare and transfer the pedagogical practices of the music theory courses among HMEI in Europe- Create a meeting and exchange room for teachers of these disciplines in order to encourage the confrontation of practices and the development of joint tools- Create a reference platform for music theory lessons- Maintain and develop the place of music theory courses in the curricula of the various higher education institutions concerned- Maintain, develop, modernise, update and promote music theory courses and their curricula- Develop a network of teachers of theory courses in musical fields- Foster and strengthen the links between higher education institutions, research and professionals musicians in the field of music theory in Europe - Foster and strengthen the internationalisation of higher music education institutionsAs a partnership we aim to develop in this project several outputs and activities to reach results in line with the project’s objectives. We plan to particularly work on innovation in the area of music theory by:-Develop an online exchange platform on harmony and music analysis (IO1)-Develop a dynamic EU bibliography (IO2)-Develop a catalogue of new methodologies and practices (IO3)-Develop a Multi Language terminology dictionary in music theory (IO4)-Organise 1 training for staff and 1 intensive programme for students-Organise 1 dissemination conference and 1 final conference gathering at least 200 participants coming from HMEI across Europe and beyond-Foster transfer of new methodologies and practices into music theory courses-Strengthening the internationalisation of each participating institutionsThe project intends to have a wide impact mainly at national and European level by giving the higher education institutions in Europe providing music theory courses online tools to help the music theory community to find resources, new methodologies and courses content to reinforce the skills of the teaching staff and of the students.Results of the project will be available for free in digital format and integrated into the platform (IO1), to ensure their visibility and a wide exploitation by the institutions organising music theory courses.