Claes's "Oh" encapsulates a deeply personal journey rooted in raw emotion and unwavering authenticity. Drawing from his upbringing in a family of street artists and inspired by legends like Brel and Piaf, Claes seamlessly blends elements of traditional French chanson with the introspective nature of rap. The decision to adopt his mother's name adds a poignant layer to his narrative, reflecting his desire for individuality and self-expression. "Oh" is a heartfelt reflection on identity, struggle, and resilience, delivered with Claes's signature intensity and sincerity. It's a testament to the power of music to transcend boundaries and connect people on a profound level.

With its haunting melodies and soul-stirring lyrics, "Oh" invites listeners into Claes's world, where vulnerability is embraced and authenticity reigns supreme. In just a few short minutes, Claes manages to capture the essence of his artistic journey, solidifying his place as a rising star in the realm of realistic rap.