This weekend I and Eleanor Turner, we have been running the HarpCI workshops at Integra Lab and Cardiff Metropolitan University for Camac Harp Weekend 2017. It has been and incredible and inspiring weekend with a wide range of harpists, kids and adults. Eleanor explored "traditional" ways to manipulate sound using guitar pedals. I then introduced the MyoSpat system, a gestural controlled interactive system for sound and light manipulations. We let attendee practice with both systems. They expressed positive and constructive comments concerning the audiovisual feedback and the usability of the system. Interestingly, it was also approached the topic of collaborative performance, in which performers can manipulate each other music.