======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '1197'
                                          'artist'  'Broken Penis Orchestra'
                                     'text_people'  ''
                                         'release'  ''
                                           'title'  ''
                                           'quals'  ("['Q-HAP-2', 'Q-JZFKS-1', 'Q-UNU-2', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-1', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-1', 'q-drums-2', 'q-other-2', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['industrial', 'cut up', 'noise', 'experimental', 'sound collage']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  '2009'
                                        'comments'  ''
                                           'genre'  'electronic-experimental-oddness'
                                             'bpm'  '144.6'
                                             'key'  '6A'
                                        'acoustid'  ''
rest: ''

======================== rawer (from filesystem) ========================

'GEOB:SfMarkers'                                    GEOB(encoding=<Encoding.LATIN1: 0>, mime='', filename='', desc='SfMarkers', data=b'\x0c\x00\x00\x00d\x00\x00\x00\x00\x00\x00\x00')
'TBPM' (BPM (beats per minute))                     '144.6'
'TCON' (Content type, a.k.a. Genre)                 'electronic-experimental-oddness'
'TDRC' (Recording time)                             '2009'
'TKEY' (Initial key)                                '6A'
'TPE1' (Lead performer(s)/Soloist(s))               'Broken Penis Orchestra'
'TXXX:Engineer'                                     'Stan Reed'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:lastfmtags'                                   ['industrial', 'cut up', 'noise', 'experimental', 'sound collage']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+1.34 dB'
'TXXX:replaygain_track_peak'                        '0.501402'

========================== row from database ==========================
                                              'id'  394328
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/The Broken Penis Orchestra／Dick Flick／etc  (usa)/2009 - Dick Flick - ”Cocktales From The Cutting Room Floor” Volume I... (SME) C40 [320k]/Side B.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  1197
                                           'genre'  electronic-experimental-oddness
                                        'filesize'  47908295
                                           'mtime'  1636916008
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm The Orchestra／Dick Flick／etc (usa) 2009 Dick Flick ”Cocktales From The Cutting Room Floor” Volume I... (SME) C40 [320k] Side electronic experimental oddness
                                      'tag_artist'  Broken Penis Orchestra
                                     'tag_release'  None
                                       'tag_title'  
                                             'bpm'  144.6
                                    'search_title'  
                                   'search_artist'  'broken':1 'orchestra':3 'penis':2
                                  'search_release'  
                                     'search_rest'  '2009':14 '320k':28,29 'c40':27 'cocktales':17 'cutting':19 'dick':3,5,15 'electronic':31 'etc':8,10 'experimental':32 'flick':7,9,16 'flicketc':11 'floor':21 'from':18 'i':23,24 'oddness':33 'orchestra':2,4 'orchestradick':6 'room':20 'side':30 'sme':25,26 'the':1 'usa':12,13 'volume':22
                                    'search_combo'  '2009':17 '320k':31,32 'broken':1B 'c40':30 'cocktales':20 'cutting':22 'dick':6,8,18 'electronic':34 'etc':11,13 'experimental':35 'flick':10,12,19 'flicketc':14 'floor':24 'from':21 'i':26,27 'oddness':36 'orchestra':3B,5,7 'orchestradick':9 'penis':2B 'room':23 'side':33 'sme':28,29 'the':4 'usa':15,16 'volume':25
                                    'tag_tracknum'  None
                                      'num_images'  0
                                             'key'  6A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-2', 'q-piano-1', 'q-syn-2', 'q-chart-1', 'q-other-2', 'Q-HAP-2', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['industrial', 'cut up', 'noise', 'experimental', 'sound collage']
                                        'tag_date'  2009
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636916008.0114043  (2021-11-14 19:53:28)
                             'size'  47908295