momento nerd

essa é pros gaitistas computeiros de plantão

http://mac.softpedia.com/get/Utilities/Labarre-harpy.shtml

harpy is a free and open source, easy to use set of tools for producing diatonic harmonica tabs from MIDI files.

harpy is written in the Python programming language.

Here are some key features of "harpy":

· extracts MIDI files to harmonica tabs (text or LaTeX format)
· sorts usable harps by hardness
· transposes songs to avoid prescribed harps or difficulties
· splits multi-channel MIDI files to single-channel MIDI files

Gerar tabs em LATEX e rodar em Python prá mim é o máximo da nerdice. ;-)