Nowadays, we can see a huge amount of customized services in lots of applications. A more customized experience get a real full satisfaction to the customers. The project was born with the aim of providing this kind of service. Thus a client takes part in the decision‐ making of the local songs, creating a playlist with songs ordered as the customer’s data preferences. The way is easy: a customer who enters the premises, install the software that local provides and then he has to indicate their customer likes and get it transmitted via Bluetooth. This information is received by the customer attention server and it generates a playlist with personalized songs.