======================== unified (from filesystem) ========================
                                         'bitrate'  '176.758'
                                        'duration'  '240'
                                          'artist'  'Emiliana Torrini'
                                     'text_people'  'D. Carey/D. Torrini/S. Baloursson'
                                         'release'  "Fisherman's Woman"
                                           'title'  'Lifesaver'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-UNU-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-1', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-1', 'q-other-4', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['female vocalists', 'icelandic', 'trip-hop', 'singer-songwriter', 'chillout']"
                                     'discogstags'  "['rock', 'pop', 'folk rock', 'acoustic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '4'
                                      'tracktotal'  ''
                                            'date'  '2005'
                                        'comments'  ''
                                           'genre'  'electronic-trip hop or downtempo or acid jazz'
                                             'bpm'  '129.315'
                                             'key'  '5B'
                                        'acoustid'  ''
rest: ''

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

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'TALB' (Album/Movie/Show title)                     "Fisherman's Woman"
'TBPM' (BPM (beats per minute))                     '129.315'
'TCOM' (Composer)                                   'D. Carey/D. Torrini/S. Baloursson'
'TCON' (Content type, a.k.a. Genre)                 'electronic-trip hop or downtempo or acid jazz'
'TDRC' (Recording time)                             '2005'
'TENC' (Encoded by)                                 'LAME version 3.90.3'
'TIT2' (Title/songname/content description)         'Lifesaver'
'TKEY' (Initial key)                                '5B'
'TPE1' (Lead performer(s)/Soloist(s))               'Emiliana Torrini'
'TPE2' (Band/orchestra/accompaniment)               'Emiliana Torrini'
'TPUB' (Publisher)                                  'Rough Trade (Hep400)'
'TRCK' (Track number/Position in set)               '4'
'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:discogstags'                                  ['rock', 'pop', 'folk rock', 'acoustic']
'TXXX:lastfmtags'                                   ['female vocalists', 'icelandic', 'trip-hop', 'singer-songwriter', 'chillout']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+1.84 dB'
'TXXX:replaygain_track_peak'                        '0.483828'
'WXXX:'                                             WXXX(encoding=<Encoding.LATIN1: 0>, desc='', url='http://www.emilianatorrini.com')

========================== row from database ==========================
                                              'id'  1528389
                                            'path'  /data/Music/Bulk/00poprockelectronic/00trip/Emiliana Torrini/Fisherman_s Woman/04-emiliana_torrini-lifesaver-just.mp3
                                         'working'  None
                                         'bitrate'  176
                                    'duration_sec'  240
                                           'genre'  electronic-trip hop or downtempo or acid jazz
                                        'filesize'  5307546
                                           'mtime'  1636910461
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 00trip Fisherman_s 04 emiliana_torrini lifesaver just electronic trip hop downtempo acid jazz
                                      'tag_artist'  Emiliana Torrini
                                     'tag_release'  Fisherman's Woman
                                       'tag_title'  Lifesaver
                                             'bpm'  129.315
                                    'search_title'  'lifesaver':1
                                   'search_artist'  'emiliana':1 'torrini':2
                                  'search_release'  'fisherman':1 'fishermans':3 's':2 'woman':4
                                     'search_rest'  '00poprockelectronic':1 '00trip':2 'acid':13 'downtempo':12 'electronic':9 'emiliana':5 'fisherman':3 'hop':11 'jazz':14 'just':8 'lifesaver':7 's':4 'torrini':6 'trip':10
                                    'search_combo'  '00poprockelectronic':8 '00trip':9 'acid':20 'downtempo':19 'electronic':16 'emiliana':2B,12 'fisherman':4C,10 'fishermans':6C 'hop':18 'jazz':21 'just':15 'lifesaver':1A,14 's':5C,11 'torrini':3B,13 'trip':17 'woman':7C
                                    'tag_tracknum'  4
                                      'num_images'  0
                                             'key'  5B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-1', 'q-syn-2', 'q-chart-2', 'q-other-4', 'Q-HAP-3', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['female vocalists', 'icelandic', 'trip-hop', 'singer-songwriter', 'chillout']
                                        'tag_date'  2005
                                     'discogstags'  ['rock', 'pop', 'folk rock', 'acoustic']

============================== file details ==============================
                                           'mtime'  1636910461.2773542  (2021-11-14 18:21:01)
                             'size'  5307546