To discriminate conditions of the environment requested for music and the conditions of the preference of the user of the music, etc., and to constituted or extract and provide a music piece suited to the intended use.
A system, in which an information terminal B and a music distribution center A are connected via an information communication network C, distributes music piece data. The information terminal B is provided with a transmission means for inputting requested conditions indicating at least one of the environment of reproducing the music and the preference and transmitting the requested conditions to the music distribution center A, a reception means for receiving transmitted music piece data, and a reproducing processing means B2 for enabling the reproduction of the music piece data. The music distribution center A is provided with a receiving means for receiving the requested conditions, an algorithm processing means for analyzing the requested conditions and a retrieval means for retrieving a data base server A2, on the basis of the result of an algorithm processing and transfers the music piece data produced or extracted, on the basis of the result of retrieving the data base server via the information communication network C to the information terminal B.
MIZUHARA SHINTARO
HIGURE HIROSHI
MIZUHARA SHINTARO
HIGURE HIROSHI