A core piece of Magenta’s mission is to empower creativity using AI and machine learning. In order to evaluate how well this goal is being achieved, it is important to put tools in the hands of creators, encouraging them to share honest and critical feedback. This feedback can help researchers to thoughtfully develop the next generations of ML-powered creative tools. Most of our prior efforts to engage with creators have been in the domain of music (for example, Magenta Studio and NSynth). ...