**This is an old revision of the document!** ----
We took FreshJam, an in-progress web-based interface for composing and analysing pieces of music, and worked on adding the following functionality: * polyphonic playback; * MusicXML import; * segmentation and chord-labelling for analytical queries. A few more details [[https://dl.dropboxusercontent.com/u/11997856/HAMR/slides.pdf|here]], but we were a bit light on documentation!