======================== unified (from filesystem) ========================
                                         'bitrate'  '216.792'
                                        'duration'  '210'
                                          'artist'  'Dogs Die In Hot Cars'
                                     'text_people'  ''
                                         'release'  'Please Describe Yourself'
                                           'title'  'Somewhat Off The Way'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-OLDST-3', 'Q-JZFKS-1', "
 "'Q-HHRNBTT-1', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-3', 'q-drums-2', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['indie', 'alternative', 'rock', 'indie rock', 'scottish']"
                                     'discogstags'  "['rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '5'
                                      'tracktotal'  ''
                                            'date'  '2004'
                                        'comments'  ''
                                           'genre'  'ifs-songwriter-indie-unsorted'
                                             'bpm'  '146.0'
                                             'key'  '8B'
                                        'acoustid'  ''
rest: ''

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

'COMM::eng'                                         '[uF]'
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'TALB' (Album/Movie/Show title)                     'Please Describe Yourself'
'TBPM' (BPM (beats per minute))                     '146.0'
'TCON' (Content type, a.k.a. Genre)                 'ifs-songwriter-indie-unsorted'
'TDRC' (Recording time)                             '2004'
'TIT2' (Title/songname/content description)         'Somewhat Off The Way'
'TKEY' (Initial key)                                '8B'
'TPE1' (Lead performer(s)/Soloist(s))               'Dogs Die In Hot Cars'
'TPE2' (Band/orchestra/accompaniment)               'Dogs Die In Hot Cars'
'TPUB' (Publisher)                                  'V2'
'TRCK' (Track number/Position in set)               '5'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  'rock'
'TXXX:lastfmtags'                                   ['indie', 'alternative', 'rock', 'indie rock', 'scottish']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+0.18 dB'
'TXXX:replaygain_track_peak'                        '0.453712'

========================== row from database ==========================
                                              'id'  1250996
                                            'path'  /data/Music/Bulk/00singer-songwriter-eos/Dogs Die In Hot Cars/Please Describe Yourself/05- Somewhat off the Way.mp3
                                         'working'  None
                                         'bitrate'  216
                                    'duration_sec'  210
                                           'genre'  ifs-songwriter-indie-unsorted
                                        'filesize'  5708125
                                           'mtime'  1638554801
                                   'redo_metaread'  0
                                        'rest_str'   00singer songwriter eos 05 off the ifs songwriter indie unsorted
                                      'tag_artist'  Dogs Die In Hot Cars
                                     'tag_release'  Please Describe Yourself
                                       'tag_title'  Somewhat Off The Way
                                             'bpm'  146.0
                                    'search_title'  'off':2 'somewhat':1 'the':3 'way':4
                                   'search_artist'  'cars':5 'die':2 'dogs':1 'hot':4 'in':3
                                  'search_release'  'describe':2 'please':1 'yourself':3
                                     'search_rest'  '00singer':1 'eos':3 'ifs':6 'indie':7 'off':4 'songwriter':2 'the':5 'unsorted':8
                                    'search_combo'  '00singer':13 'cars':9B 'describe':11C 'die':6B 'dogs':5B 'eos':15 'hot':8B 'ifs':18 'in':7B 'indie':19 'off':2A,16 'please':10C 'somewhat':1A 'songwriter':14 'the':3A,17 'unsorted':20 'way':4A 'yourself':12C
                                    'tag_tracknum'  5
                                      'num_images'  0
                                             'key'  8B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', '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-2', 'q-syn-2', 'q-chart-3', 'q-other-3', 'Q-HAP-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['indie', 'alternative', 'rock', 'indie rock', 'scottish']
                                        'tag_date'  2004
                                     'discogstags'  ['rock']

============================== file details ==============================
                                           'mtime'  1638554801.014456  (2021-12-03 19:06:41)
                             'size'  5708125