======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '146'
                                          'artist'  'The Police'
                                     'text_people'  ''
                                         'release'  'Message in a Box: The Complete Recordings'
                                           'title'  'Truth Hits Everybody (live)'
                                           '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-3', "
 "'q-chart-4', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['80s', 'new wave', 'classic rock', 'pop', 'rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '9'
                                      'tracktotal'  '21'
                                            'date'  '1993'
                                        'comments'  ''
                                           'genre'  'electronic-we-new wave or post punk'
                                             'bpm'  '128.008'
                                             'key'  '1A'
                                        'acoustid'  '1c53715d-1677-407e-ad6d-213c3f707633'
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Message in a Box: The Complete Recordings'
'TBPM' (BPM (beats per minute))                     '128.008'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-new wave or post punk'
'TDOR' (Original release time)                      '1993'
'TDRC' (Recording time)                             '1993'
'TIT2' (Title/songname/content description)         'Truth Hits Everybody (live)'
'TKEY' (Initial key)                                '1A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'The Police'
'TPE2' (Band/orchestra/accompaniment)               'The Police'
'TPOS' (Part of a set)                              '2/4'
'TPUB' (Publisher)                                  'A&M Records'
'TRCK' (Track number/Position in set)               '9/21'
'TSO2'                                              'Police, The'
'TSOP' (Performer sort order)                       'Police, The'
'TXXX:Acoustid Id'                                  '1c53715d-1677-407e-ad6d-213c3f707633'
'TXXX:BARCODE'                                      '731454015028'
'TXXX:CATALOGNUMBER'                                '540 150-2'
'TXXX:MusicBrainz Album Artist Id'                  '9e0e2b01-41db-4008-bd8b-988977d6019a'
'TXXX:MusicBrainz Album Id'                         '49d6261c-7740-4e7e-b304-535d724950af'
'TXXX:MusicBrainz Album Release Country'            'XE'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'compilation'
'TXXX:MusicBrainz Artist Id'                        '9e0e2b01-41db-4008-bd8b-988977d6019a'
'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', 'classic rock', 'pop', 'rock']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '4'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-1.43 dB'
'TXXX:replaygain_track_peak'                        '0.681660'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'b8efc04f-5126-4c8e-a9a0-c46112236f47')

========================== row from database ==========================
                                              'id'  1295597
                                            'path'  /data/Music/Bulk/00poprockelectronic/Police/[19XX] Best of the Box - Disc 2/09 -  Truth Hits Everybody (Live).mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  146
                                           'genre'  electronic-we-new wave or post punk
                                        'filesize'  3523744
                                           'mtime'  1620571765
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic [19XX] Best of the Disc 2 09 (Live) electronic we new wave post punk
                                      'tag_artist'  The Police
                                     'tag_release'  Message in a Box: The Complete Recordings
                                       'tag_title'  Truth Hits Everybody (live)
                                             'bpm'  128.008
                                    'search_title'  'everybody':3 'hits':2 'live':4,5 'truth':1
                                   'search_artist'  'police':2 'the':1
                                  'search_release'  'a':3 'box':4,5 'complete':7 'in':2 'message':1 'recordings':8 'the':6
                                     'search_rest'  '00poprockelectronic':1 '19xx':2,3 '2':8 'best':4 'disc':7 'electronic':11 'live':9,10 'new':13 'of':5 'post':15 'punk':16 'the':6 'wave':14 'we':12
                                    'search_combo'  '00poprockelectronic':16 '19xx':17,18 '2':23 'a':10C 'best':19 'box':11C,12C 'complete':14C 'disc':22 'electronic':26 'everybody':3A 'hits':2A 'in':9C 'live':4A,5A,24,25 'message':8C 'new':28 'of':20 'police':7B 'post':30 'punk':31 'recordings':15C 'the':6B,13C,21 'truth':1A 'wave':29 'we':27
                                    'tag_tracknum'  9
                                      'num_images'  0
                                             'key'  1A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-4', 'q-other-3', 'Q-HAP-2', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['80s', 'new wave', 'classic rock', 'pop', 'rock']
                                        'tag_date'  1993
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620571764.8294933  (2021-05-09 16:49:24)
                             'size'  3523744