Salapleng Mith Dontrey (Friend Music School) has started since 2018 and at present day with nine locations across Cambodia to provide physical and online music classes to the students who come from different backgrounds with the passion of music, both traditional and pop instruments. Believing that «Friendship and Solidarity» can be built up through music, SMD has continued teaching the students how to learn together and work well together. So far, SMD’s students have developed themselves from the learners to music teachers and musicians. Nowadays there are four bands have been established, Classical Wedding Ensemble, Mohori Ensemble, Pop Band, and Middle Age Wedding Ensemble. All the ensembles and band keep weekly practice to strengthen the solidarity spirit among the members and to improve their skills to be professional.