The aim is to realise experimental protocols in order to test the cognitive processes during the interaction with IRMS. The protocols will be based on the case-studies. This WP is realised in relation with WP2 and WP6, and will produce: 1) experimental data about user requirements that will be transferred to the prototyping implementation (by the activities of WP2) and 2) a report on IRMS as a novel paradigm for enhancing music learning and cognitive learning processes.