“eTwinning Music Lab,” now in its second year, is a collective music composition project (using BandLab) with secondary school classes. The project is divided into five different stages: teaching staff training ,participatory listening (with mapping of pupils' musical listening and isolation of key words of the chosen songs), collective composition of lyrics (using the keywords from the previous step), musical production (composition of musical beats with DAW "BandLab), song recording (pupils record the vocal tracks of the final song). The goal is to push students to share their musical experiences and skills with other classes across Europe, learn about new cultures, improve their language skills, master the ability to work in groups, improve their skills in using ICT and their digital skills.