This is a Tap Tap-style game prototype for Harmattan in QML (video:
http://youtu.be/CwLvFySLEVw). I won't have time to pursue this further, so I'm posting the source code of what I have here if an interested developer wants to continue developing it. Basically a short TODO list of what's definitely missing:
- Saving and loading of taps
- Choosing of different songs/MP3 files
- Scoring of taps based on accuracy
- Multi-touch (using QML TouchArea) for simultaneous presses
- Menu / high scores / etc..
Source code:
TapTap.py,
TapTap.qml and
TapTap.js
Let me know if you do anything interesting with this

Of course, I'm also happy to guide interested people through the code and answer questions, as I don't really consider the code self-documenting or easy to read - it was done in a hurry