After organizing and creating cultural events and festival in Canada and Cambodia, Quentin concentrated on music and co-created the independent hip hop label B-SIDE with Alexandre Barthelemy. Initially focusing on event creation and management, they then developed their artists to establish them on the local and international scene. Now among the most streamed artists locally, they are beginning to make their mark on major international festivals. B-SIDE recently opened a venue, B-BOX, to be able to host international music events and offer a platform to local artists in the heart of Phnom Penh.