唯我论 　　“Solipsism” is the debut album of composer and pianist Joep Beving. The title refers to the philosophical idea that reality only exists in one’s mind. Everything outside of it, the external world and the minds of others, cannot truly be known and hence does not exist. Beving’s music is an experiment in existential communication, a belief in an absolute aesthetic, to prove that a universal and metaphysical reality does exist.