I just laid down 11 tracks of fiddling, about 4.5m to a track, for a www toy/tool I'm working on. That's an album's worth! It took about two hours (plus a bit to upload and post), and quality is accordingly low -- first try only for all but a particularly bad try. But that's a bunch of stuff to accomplish, and I'm proud of putting it out. Yay!
@digitalthan Hmm, or I could go with cm of notation, at around 8cm a track.
@rjl20 or cm of violin strings, if that's what sort of fiddling is on topic