======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '237'
                                          'artist'  'Everything but the Girl'
                                     'text_people'  ''
                                         'release'  'The Language of Life'
                                           'title'  'Get Back Together'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-3', 'q-drums-3', 'q-other-2', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['electronica', 'trip hop', 'female vocalists', 'electronic', 'chillout']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '2'
                                      'tracktotal'  '16'
                                            'date'  '2013'
                                        'comments'  ''
                                           'genre'  'electronic-trip hop or downtempo or acid jazz'
                                             'bpm'  '119.617'
                                             'key'  '9A'
                                        'acoustid'  '0f4301fe-d3d1-409e-b983-a9cc3af90c7c'
rest: ''

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

'TALB' (Album/Movie/Show title)                     'The Language of Life'
'TBPM' (BPM (beats per minute))                     '119.617'
'TCON' (Content type, a.k.a. Genre)                 'electronic-trip hop or downtempo or acid jazz'
'TDOR' (Original release time)                      '1990'
'TDRC' (Recording time)                             '2013-11-11'
'TIT2' (Title/songname/content description)         'Get Back Together'
'TKEY' (Initial key)                                '9A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Everything but the Girl'
'TPE2' (Band/orchestra/accompaniment)               'Everything but the Girl'
'TPOS' (Part of a set)                              '1/2'
'TPUB' (Publisher)                                  'Edsel Records'
'TRCK' (Track number/Position in set)               '2/16'
'TSO2'                                              'Everything but the Girl'
'TSOP' (Performer sort order)                       'Everything but the Girl'
'TSRC' (ISRC (international standard recording code))  'GBAHT0200105'
'TXXX:ASIN'                                         'B00FE9QUYM'
'TXXX:Acoustid Id'                                  '0f4301fe-d3d1-409e-b983-a9cc3af90c7c'
'TXXX:BARCODE'                                      '740155704834'
'TXXX:CATALOGNUMBER'                                'EDSK7048'
'TXXX:MusicBrainz Album Artist Id'                  '959cf5bf-ee29-4af6-a85a-0b480181d988'
'TXXX:MusicBrainz Album Id'                         '3f05f2ee-a76e-4258-aade-1ae6b9e9ac1e'
'TXXX:MusicBrainz Album Release Country'            'GB'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '959cf5bf-ee29-4af6-a85a-0b480181d988'
'TXXX:Q-HAP'                                        '3'
'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'                                   ['electronica', 'trip hop', 'female vocalists', 'electronic', 'chillout']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+0.68 dB'
'TXXX:replaygain_track_peak'                        '0.845073'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'454466ac-ccf6-457a-82e4-54aa64d93a6f')

========================== row from database ==========================
                                              'id'  1322727
                                            'path'  /data/Music/Bulk/00poprockelectronic/00trip/Everything but the Girl/The Language Of Life/MBZ;#Everything But the Girl;# The Language of Life;#02;#Get Back Together.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  237
                                           'genre'  electronic-trip hop or downtempo or acid jazz
                                        'filesize'  5706783
                                           'mtime'  1636910535
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 00trip Of MBZ;#Everything But Girl;# Life;#02;#Get electronic trip hop or downtempo or acid jazz
                                      'tag_artist'  Everything but the Girl
                                     'tag_release'  The Language of Life
                                       'tag_title'  Get Back Together
                                             'bpm'  119.617
                                    'search_title'  'back':2 'get':1 'together':3
                                   'search_artist'  'but':2 'everything':1 'girl':4 'the':3
                                  'search_release'  'language':2 'life':4 'of':3 'the':1
                                     'search_rest'  '00poprockelectronic':1 '00trip':2 '02':12,15 'acid':22 'but':8 'downtempo':21 'electronic':17 'everything':5,7 'get':13,16 'girl':9,10 'hop':19 'jazz':23 'life':11,14 'mbz':4,6 'of':3 'or':20 'trip':18
                                    'search_combo'  '00poprockelectronic':12 '00trip':13 '02':23,26 'acid':33 'back':2A 'but':5B,19 'downtempo':32 'electronic':28 'everything':4B,16,18 'get':1A,24,27 'girl':7B,20,21 'hop':30 'jazz':34 'language':9C 'life':11C,22,25 'mbz':15,17 'of':10C,14 'or':31 'the':6B,8C 'together':3A 'trip':29
                                    'tag_tracknum'  2
                                      'num_images'  0
                                             'key'  9A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', '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-3', 'q-other-2', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['electronica', 'trip hop', 'female vocalists', 'electronic', 'chillout']
                                        'tag_date'  2013
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636910535.337482  (2021-11-14 18:22:15)
                             'size'  5706783