Abstract
In this paper the authors report on demonstrational operations of M[you]sic, an interactive music system for public spaces, for community events for children held in Maebashi every year. These are case studies of utilizing M[you]sic for promoting events. The system was configured to entertain the participants: Twittering birds in 2011, Find animals! in 2012 and Various footsteps in 2013. The participants enjoyed M[you]sic as an amusement atraction. Positive appliciation and effects were yielded and problems for further development have been found through the operations.
