"EOSC is a new entity, a new idea, it will be a new organization and ESFRI Research Infrastructures have been existing for forty years somehow. There is an interaction between the two and even if we do not expect it, it will happen. It is vey important to have an interaction that it is helping both sides and this is the reason why the session of the workshop was named 'ESFRI RIs and EOSC: how do they tango?'. Tango is a dance that needs balance and it is beautiful because it changes the figures from aligned to not alingned. So what we expect is that EOSC and the Research Infrastructures will benefit from each other.