======================== unified (from filesystem) ========================
                                         'bitrate'  '256.0'
                                        'duration'  '153'
                                          'artist'  'Phyllis Dillon'
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                                           'title'  'Midnight Confessions'
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                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '1'
                                      'tracktotal'  '18'
                                            'date'  '2000'
                                        'comments'  ''
                                           'genre'  'loc-style-reggae or dub or ska or dancehall-dub'
                                             'bpm'  '145.1'
                                             'key'  '1A'
                                        'acoustid'  '43ec345d-ed95-48f9-8a60-13c0715d591b'
rest: ''

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

'APIC:'                                             type PictureType.OTHER (Other) b''
                                     
'TALB' (Album/Movie/Show title)                     'Midnight Confessions: Classic Rocksteady and Reggae 1967-71'
'TBPM' (BPM (beats per minute))                     '145.1'
'TCON' (Content type, a.k.a. Genre)                 'loc-style-reggae or dub or ska or dancehall-dub'
'TDOR' (Original release time)                      '2000'
'TDRC' (Recording time)                             '2000-04-03'
'TIT2' (Title/songname/content description)         'Midnight Confessions'
'TKEY' (Initial key)                                '1A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Phyllis Dillon'
'TPE2' (Band/orchestra/accompaniment)               'Phyllis Dillon'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Westside'
'TRCK' (Track number/Position in set)               '1/18'
'TSO2'                                              'Dillon, Phyllis'
'TSOP' (Performer sort order)                       'Dillon, Phyllis'
'TXXX:ARTISTS'                                      'Phyllis Dillon'
'TXXX:ASIN'                                         'B00004SE2V'
'TXXX:Acoustid Id'                                  '43ec345d-ed95-48f9-8a60-13c0715d591b'
'TXXX:BARCODE'                                      '0614475038569'
'TXXX:CATALOGNUMBER'                                'WESA 856'
'TXXX:MusicBrainz Album Artist Id'                  '95810456-566a-4bd9-a67f-f77de775b55f'
'TXXX:MusicBrainz Album Id'                         'edb05091-3be8-4ba1-9b90-22aa92ba7590'
'TXXX:MusicBrainz Album Release Country'            'GB'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album/compilation'
'TXXX:MusicBrainz Artist Id'                        '95810456-566a-4bd9-a67f-f77de775b55f'
'TXXX:MusicBrainz Release Group Id'                 'ae3d3557-2ff9-3b0b-ba82-e33ca9e4b77e'
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'TXXX:Q-CHART'                                      '2'
'TXXX:Q-GRIT'                                       '2'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '3'
'TXXX:Q-LOCALNESS'                                  '3'
'TXXX:Q-MIXBEAT'                                    '2'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-PLAY'                                       '3'
'TXXX:Q-SYN'                                        '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:originalyear'                                 '2000'
'TXXX:q-bass'                                       '4'
'TXXX:q-drums'                                      '2'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-4.80 dB'
'TXXX:replaygain_track_peak'                        '1.046687'
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========================== row from database ==========================
                                              'id'  1535235
                                            'path'  /data/Music/Bulk/00localcharacter/00reggae-dub/phyllis dillon - midnight confessions (1967-1971)/01 - Midnight Confessions.mp3
                                         'working'  None
                                         'bitrate'  256
                                    'duration_sec'  153
                                           'genre'  loc-style-reggae or dub or ska or dancehall-dub
                                        'filesize'  5022731
                                           'mtime'  1636914617
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter 00reggae dub phyllis dillon midnight confessions (1967 1971) 01 loc style reggae or dub or ska or dancehall dub
                                      'tag_artist'  Phyllis Dillon
                                     'tag_release'  Midnight Confessions: Classic Rocksteady and Reggae 1967-71
                                       'tag_title'  Midnight Confessions
                                             'bpm'  145.1
                                    'search_title'  'confessions':2 'midnight':1
                                   'search_artist'  'dillon':2 'phyllis':1
                                  'search_release'  '1967':8 '196771':10 '71':9 'and':6 'classic':4 'confessions':2,3 'midnight':1 'reggae':7 'rocksteady':5
                                     'search_rest'  '00reggae':1 '1967':7,8 '1971':9,10 'confessions':6 'dancehall':16 'dillon':4 'dub':2 'loc':11 'midnight':5 'or':14 'phyllis':3 'reggae':13 'ska':15 'style':12
                                    'search_combo'  '00reggae':15 '1967':12C,21,22 '196771':14C '1971':23,24 '71':13C 'and':10C 'classic':8C 'confessions':2A,6C,7C,20 'dancehall':30 'dillon':4B,18 'dub':16 'loc':25 'midnight':1A,5C,19 'or':28 'phyllis':3B,17 'reggae':11C,27 'rocksteady':9C 'ska':29 'style':26
                                    'tag_tracknum'  1
                                      'num_images'  1
                                             'key'  1A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'q-piano-1', 'Q-MIXBEAT-2', 'Q-OLDST-2', 'Q-GRIT-2', 'Q-UNU-1', 'Q-LOCALNESS-3', 'Q-JZFKS-3', 'Q-CHART-2', 'q-drums-2', 'Q-SYN-2', 'q-other-1', 'Q-BUSY-2', 'Q-HAP-3', 'Q-PLAY-3', 'q-bass-4']
                                      'lastfmtags'  []
                                        'tag_date'  2000
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636914616.926793  (2021-11-14 19:30:16)
                             'size'  5022731