def _show_one(audio_file):
 print 'File:        ', audio_file
 pytrack = track.track_from_filename(audio_file)
 print 'Artist:      ', (pytrack.artist if hasattr(pytrack, 'artist') else 'Unknown')
 print 'Title:       ', (pytrack.title if hasattr(pytrack, 'title') else 'Unknown')
 print 'Track ID:    ', pytrack.id
 print 'Tempo:       ', pytrack.tempo
 print ('Energy:       %1.3f %s' % (pytrack.energy, _bar(pytrack.energy)))
 if (not pytrack.valence):
  pytrack = track.track_from_filename(audio_file, force_upload=True)
 print ('Valence:      %1.3f %s' % (pytrack.valence, _bar(pytrack.valence)))
 print ('Acousticness: %1.3f %s' % (pytrack.acousticness, _bar(pytrack.acousticness)))
 print

def _show_one ( audio_file ) : print 'File:        ' , audio_file pytrack = track . track_from_filename ( audio_file ) print 'Artist:      ' , ( pytrack . artist if hasattr ( pytrack , 'artist' ) else 'Unknown' ) print 'Title:       ' , ( pytrack . title if hasattr ( pytrack , 'title' ) else 'Unknown' ) print 'Track ID:    ' , pytrack . id print 'Tempo:       ' , pytrack . tempo print ( 'Energy:       %1.3f %s' % ( pytrack . energy , _bar ( pytrack . energy ) ) ) if ( not pytrack . valence ) : pytrack = track . track_from_filename ( audio_file , force_upload = True ) print ( 'Valence:      %1.3f %s' % ( pytrack . valence , _bar ( pytrack . valence ) ) ) print ( 'Acousticness: %1.3f %s' % ( pytrack . acousticness , _bar ( pytrack . acousticness ) ) ) print
given an audio file .