======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '176'
                                          'artist'  'Jona Lewie'
                                     'text_people'  ''
                                         'release'  ''
                                           'title'  'Stop the Cavalry'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['80s', 'new wave', 'christmas', 'pop', 'rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '10'
                                      'tracktotal'  '16'
                                            'date'  '2005'
                                        'comments'  ''
                                           'genre'  'electronic-we-new wave or post punk'
                                             'bpm'  '96.899'
                                             'key'  '11B'
                                        'acoustid'  '15e3fe8d-772c-47ac-91d8-93ffbc825591'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TBPM' (BPM (beats per minute))                     '96.899'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-new wave or post punk'
'TDOR' (Original release time)                      '2005'
'TDRC' (Recording time)                             '2005-11-25'
'TIT2' (Title/songname/content description)         'Stop the Cavalry'
'TKEY' (Initial key)                                '11B'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Jona Lewie'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'EMI'
'TRCK' (Track number/Position in set)               '10/16'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       'Lewie, Jona'
'TSSE' (Software/Hardware and settings used for encoding)  'Audiograbber 1.83.01, LAME dll 3.97, 128 Kbit/s, Joint Stereo, High quality'
'TXXX:ASIN'                                         'B000XH2REM'
'TXXX:Acoustid Id'                                  '15e3fe8d-772c-47ac-91d8-93ffbc825591'
'TXXX:Artists'                                      'Jona Lewie'
'TXXX:BARCODE'                                      '094634766425'
'TXXX:CATALOGNUMBER'                                '0946 347664 2 5'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:lastfmtags'                                   ['80s', 'new wave', 'christmas', 'pop', 'rock']
'TXXX:originalyear'                                 '2005'
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+1.05 dB'
'TXXX:replaygain_track_peak'                        '0.513350'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'1558a049-e6ab-4dcb-a050-f5df7c85166b')

========================== row from database ==========================
                                              'id'  1328030
                                            'path'  /data/Music/Bulk/00poprockelectronic/Clean/Stop the Cavalry.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  176
                                           'genre'  electronic-we-new wave or post punk
                                        'filesize'  2896546
                                           'mtime'  1620568699
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Clean electronic we new wave or post punk
                                      'tag_artist'  Jona Lewie
                                     'tag_release'  None
                                       'tag_title'  Stop the Cavalry
                                             'bpm'  96.899
                                    'search_title'  'cavalry':3 'stop':1 'the':2
                                   'search_artist'  'jona':1 'lewie':2
                                  'search_release'  
                                     'search_rest'  '00poprockelectronic':1 'clean':2 'electronic':3 'new':5 'or':7 'post':8 'punk':9 'wave':6 'we':4
                                    'search_combo'  '00poprockelectronic':6 'cavalry':3A 'clean':7 'electronic':8 'jona':4B 'lewie':5B 'new':10 'or':12 'post':13 'punk':14 'stop':1A 'the':2A 'wave':11 'we':9
                                    'tag_tracknum'  10
                                      'num_images'  1
                                             'key'  11B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-2', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['80s', 'new wave', 'christmas', 'pop', 'rock']
                                        'tag_date'  2005
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620568698.7261562  (2021-05-09 15:58:18)
                             'size'  2896546