To provide an operation system which reduces fatigue of an operating person and aims at improvement of an operation processing efficiency in a store by accurately performing an operation process by audibly reproducing the music fitted to the operation process of the operating person in an operating room when operating hairdressing, cosmetic operation, massage, face aesthetic or the like.

The operation system is constituted of operation facilities which can operate the hairdressing, the cosmetic operation, the massage or the like, a music storage medium storing the music of which the tuning is varied according to an arbitrary operation process, a reproduction device for reproducing the storage medium and reproducing at least audibly to the operating person at an arbitrary operation place in the operating facilities, and an operation means for operating the reproduction device.