======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '119'
                                          'artist'  'Elbow'
                                     'text_people'  ''
                                         'release'  'The Seldom Seen Kid'
                                           'title'  "We're Away [UK Bonus Track]"
                                           'quals'  ("['Q-HAP-2', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-UNU-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-2', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'Q-PIANO-3', 'q-chart-2', 'q-drums-1', 'q-other-1', 'q-vocals-4', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['indie', 'alternative', 'britpop', 'indie rock', 'rock']"
                                     'discogstags'  "['rock', 'indie rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '12'
                                      'tracktotal'  ''
                                            'date'  '2008'
                                        'comments'  ''
                                           'genre'  'ifs-songwriter-indie-rock'
                                             'bpm'  '89.295'
                                             'key'  '8A'
                                        'acoustid'  ''
rest: ''

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

'COMM:ID3v1 Comment:XXX'                            '00000020 00000027 0000007E 0'
'TALB' (Album/Movie/Show title)                     'The Seldom Seen Kid'
'TBPM' (BPM (beats per minute))                     '89.295'
'TCON' (Content type, a.k.a. Genre)                 'ifs-songwriter-indie-rock'
'TDRC' (Recording time)                             '2008'
'TIT2' (Title/songname/content description)         "We're Away [UK Bonus Track]"
'TKEY' (Initial key)                                '8A'
'TPE1' (Lead performer(s)/Soloist(s))               'Elbow'
'TRCK' (Track number/Position in set)               '12'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-PIANO'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  ['rock', 'indie rock']
'TXXX:lastfmtags'                                   ['indie', 'alternative', 'britpop', 'indie rock', 'rock']
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+1.08 dB'
'TXXX:replaygain_track_peak'                        '0.503010'

========================== row from database ==========================
                                              'id'  1497348
                                            'path'  /data/Music/Bulk/00poprockelectronic/B-Sides/0114 Elbow - We_re Away (B).mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  119
                                           'genre'  ifs-songwriter-indie-rock
                                        'filesize'  4773554
                                           'mtime'  1637330362
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Sides 0114 We_re (B) ifs songwriter indie rock
                                      'tag_artist'  Elbow
                                     'tag_release'  The Seldom Seen Kid
                                       'tag_title'  We're Away [UK Bonus Track]
                                             'bpm'  89.295
                                    'search_title'  'away':4 'bonus':7 're':2 'track':8,9 'uk':5,6 'we':1 'were':3
                                   'search_artist'  'elbow':1
                                  'search_release'  'kid':4 'seen':3 'seldom':2 'the':1
                                     'search_rest'  '00poprockelectronic':1 '0114':3 'b':6,7 'ifs':8 'indie':10 're':5 'rock':11 'sides':2 'songwriter':9 'we':4
                                    'search_combo'  '00poprockelectronic':15 '0114':17 'away':4A 'b':20,21 'bonus':7A 'elbow':10B 'ifs':22 'indie':24 'kid':14C 're':2A,19 'rock':25 'seen':13C 'seldom':12C 'sides':16 'songwriter':23 'the':11C 'track':8A,9A 'uk':5A,6A 'we':1A,18 'were':3A
                                    'tag_tracknum'  12
                                      'num_images'  0
                                             'key'  8A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-1', 'q-mixbeat-2', 'Q-PIANO-3', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-1', 'q-syn-2', 'q-chart-2', 'q-other-1', 'Q-HAP-2', 'q-bass-2', 'q-grit-2']
                                      'lastfmtags'  ['indie', 'alternative', 'britpop', 'indie rock', 'rock']
                                        'tag_date'  2008
                                     'discogstags'  ['rock', 'indie rock']

============================== file details ==============================
                                           'mtime'  1637330361.715934  (2021-11-19 14:59:21)
                             'size'  4773554