Unfortunately it is an issue with Scratch Live - which we hope will be resolved soon. The issue affects: 1) The title, artist, etc output to Quartz Compositions 2) The auto-loading of album art feature of MixEmergency (which can be enabled through the preferences - though you can still drag and drop MP3 files onto MixEmergency to load their album art) 3) The "link with audio" feature (which is why, for now, I recommend using the Scratch Live video linking feature)