Based on the service marketing mix 7ps theory presented by Booms and Vinter, this research applies the modified 5ps[product, place, promotion, price, participant] and CM[Customer Management] to dancing performances as marketing factors and analyzes the importance of 5ps and CM according to the audience in order to increase the numbers of people inthe audience and suggest concrete and appropriate dancing programs. To investigate and analyze the understanding of marketing mix 5ps and CM of dancing performances, we asked 700 audiences randomly selected at 4 dancing performance halls in Seoul, Daegu and Jeju to answer the questionnaire. Among the 630 questionnaires collected, except those with insincere answers or those impossible to use, 589 were taken into consideration as data for the research. the results are as follows ; First, women understand the product factor more profoundly than men. Second, people specializing in dance consider the factors of products, promotion/public relations, participants, and customer management more seriously than those not specializing in dance. Third, people who answered the questionnaire considered the product and the customer management more seriously than those who said they would think about it. Fourth, people in their thirties give more importance to the promotion than those in their forties or older, and teens thought the price factor more important than did those in their forties or older. Fifth, people with a master`s degree or above understand the product and the participant better than those with a bachelor`s degree. Sixth, people with cultural leisure expenses of 110,000-200,000 won consider the product factor more seriously than those with expenses of less than 50,000 won, and the place factor more important than those with 50,000-100,000 won available. People with the expenses of more than 210,000 won understand the customer management factor more deeply than those with 50,000-100,000 won to spend. Seenth, regarding how often they see a performance, people with 「2-3 times」, 「4-5 times」, 「6-10 times」, and 「more than 11 times」 think the product factor to be more significant than those with 「less than ltime」. People with 「more than 11 times] consider the participant factor more important than those with 「less than 1 time」. People with 「more than 11 times」 consider the customer management factor more significantly than those with 「2-3 times」. People with 「4-5 times」 and 「more than 11 times」 think the customer management factor is more important than those with 「less than 1 time」 as well. Eighth, people living in Seoul consider the place and the price factors more important than those living in Jeju. To sum up, the most important marketing mix factors in planning a dance performance are the product and the customer management. In this respect, the dance performance should be programmed in terms of these two factors. In addition, to increase the numbers in the audience and to make an appropriate plan, the preference of the audience for the product should be taken into consideration to improve the quality and interests of the performance. Definite and systematic programs for the audience should be developed and thorough customer management after the performances is considered to be essential.