======================== unified (from filesystem) ========================
                                         'bitrate'  '150.262'
                                        'duration'  '258'
                                          'artist'  'Emiliana Torrini'
                                     'text_people'  'D. Carey/D. Torrini'
                                         'release'  "Fisherman's Woman"
                                           'title'  'At Least it Was'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-UNU-1', "
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 "'q-chart-2', 'q-drums-1', 'q-other-3', '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'  '9'
                                      'tracktotal'  ''
                                            'date'  '2005'
                                        'comments'  ''
                                           'genre'  'electronic-trip hop or downtempo or acid jazz'
                                             'bpm'  '96.209'
                                             'key'  '12B'
                                        'acoustid'  ''
rest: ''

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

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'TALB' (Album/Movie/Show title)                     "Fisherman's Woman"
'TBPM' (BPM (beats per minute))                     '96.209'
'TCOM' (Composer)                                   'D. Carey/D. Torrini'
'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)         'At Least it Was'
'TKEY' (Initial key)                                '12B'
'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)               '9'
'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'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+2.74 dB'
'TXXX:replaygain_track_peak'                        '0.569319'
'WXXX:'                                             WXXX(encoding=<Encoding.LATIN1: 0>, desc='', url='http://www.emilianatorrini.com')

========================== row from database ==========================
                                              'id'  1530317
                                            'path'  /data/Music/Bulk/00poprockelectronic/00trip/Emiliana Torrini/Fisherman_s Woman/09-emiliana_torrini-at_least_it_was-just.mp3
                                         'working'  None
                                         'bitrate'  150
                                    'duration_sec'  258
                                           'genre'  electronic-trip hop or downtempo or acid jazz
                                        'filesize'  4860897
                                           'mtime'  1636910465
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 00trip Fisherman_s 09 emiliana_torrini at_least_it_was just electronic trip hop downtempo acid jazz
                                      'tag_artist'  Emiliana Torrini
                                     'tag_release'  Fisherman's Woman
                                       'tag_title'  At Least it Was
                                             'bpm'  96.209
                                    'search_title'  'at':1 'it':3 'least':2 'was':4
                                   'search_artist'  'emiliana':1 'torrini':2
                                  'search_release'  'fisherman':1 'fishermans':3 's':2 'woman':4
                                     'search_rest'  '00poprockelectronic':1 '00trip':2 'acid':16 'at':7 'downtempo':15 'electronic':12 'emiliana':5 'fisherman':3 'hop':14 'it':9 'jazz':17 'just':11 'least':8 's':4 'torrini':6 'trip':13 'was':10
                                    'search_combo'  '00poprockelectronic':11 '00trip':12 'acid':26 'at':1A,17 'downtempo':25 'electronic':22 'emiliana':5B,15 'fisherman':7C,13 'fishermans':9C 'hop':24 'it':3A,19 'jazz':27 'just':21 'least':2A,18 's':8C,14 'torrini':6B,16 'trip':23 'was':4A,20 'woman':10C
                                    'tag_tracknum'  9
                                      'num_images'  0
                                             'key'  12B
                                           '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-3', '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'  1636910464.973485  (2021-11-14 18:21:04)
                             'size'  4860897