Is there a difference between marketing mix and marketing concepts?

Marketing consist of individual and/or organizational activities that enhances a satisfying exchange relationship through Creation, Pricing, Distribution and Promotion of goods, services and ideas.

As We know marketing is all about the satisfactory exchange of good.services or idea. It is also to be remember that this exchange takes place through the 4Ps. Product, Price,Place and Promotion. This combination of 4Ps is known as 'Marketing Mix'