The social concern about designing some kind of contents has been growing for the last several years in multimedia society. In current broadcasting industry, an important topic has been discussed how to design contents. The Ministry of Public Management in Japan announced that Analog broadcasting would be terminated and Digital broadcasting would be made to realize completely in 2011. Generally speaking, most broadcasting stations in Japan are worried about the shortage of contents. However, the effective methodology to make contents is not established in many cases. We, then, consider the method of effective solution of designing contents. We propose the recycling of contents for producers in Intellectual activity. We focus on designing radio contents and its design processes. The objective of our research is to support of contents in the program production. In this paper, a method named "knowledge liquidization and crystallization", and a system named "Knowledge Nebula Crystallizer (KNC) for Radio program design" are described. It is also reported that how they work for supporting the process of knowledge creation in human practices. As an exemplar of Scenario Emergence, we have applied the method and system to actual Radio program design processes. Our goal is to make a suggestion "The methodology of contents design for producers in program production with Scenario Emergence".