In many areas of life, creativity is considered an invaluable asset, linked to aspects such as imagination, ingenuity and innovation. Creative phenomena are complex processes in which multiple influences and processes interact. To accentuate specifics relevant to creativity, the idea of oscillation is developed here: Dynamics of oscillating, interacting and resonating are understood as oscillating processes that determine and fuel creativity. Of particular interest is the fanning out of creative play in musical contexts.