Legato of Three now available in mp3 format

I've gone through the necessary steps to set up a record label account on last.fm, and learning enough about lame to do the encoding according to their policy, so I've made Legato of Three available there, in mp3 format. (It's still also available in MIDI format upon request, and I can make it available in WAV or FLAC format if someone wants to host a file that's 6.6 MB or 1.9 MB respectively.)