def music_function(instrument, mode):
learner = Learn(mode)
learner.loadFromFile()
song = learner.getSong(getStartSequence())
midiPath = getPath(MIDI_BASE_PATH, '.mid')
toMidi(song, midiPath, instrument)
mp3Path = getPath(MP3_BASE_PATH, '.mp3')
generateMP3(midiPath, mp3Path, FONT_PATH)
return mp3Path
