======================== unified (from filesystem) ========================
                                         'bitrate'  '237.649'
                                        'duration'  '185'
                                          'artist'  'The Cribs'
                                     'text_people'  ''
                                         'release'  "Men's Needs, Women's Needs, Whatever"
                                           'title'  "I'm A Realist"
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-OLDST-3', 'Q-HHRNBTT-1', "
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                                      'lastfmtags'  "['indie rock', 'indie', 'rock', 'british', 'british i like', 'alternative']"
                                     'discogstags'  "['rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '5'
                                      'tracktotal'  ''
                                            'date'  '2007'
                                        'comments'  ''
                                           'genre'  'ifs-songwriter-indie-unsorted;ifs-songwriter-indie-pop;rock-pop-indie'
                                             'bpm'  '142.407'
                                             'key'  '12A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     "Men's Needs, Women's Needs, Whatever"
'TBPM' (BPM (beats per minute))                     '142.407'
'TCON' (Content type, a.k.a. Genre)                 ['ifs-songwriter-indie-unsorted', 'ifs-songwriter-indie-pop', 'rock-pop-indie']
'TDRC' (Recording time)                             '2007'
'TENC' (Encoded by)                                 'Exact Audio Copy   (Secure mode)'
'TIT2' (Title/songname/content description)         "I'm A Realist"
'TKEY' (Initial key)                                '12A'
'TPE1' (Lead performer(s)/Soloist(s))               'The Cribs'
'TRCK' (Track number/Position in set)               '5'
'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'
'TXXX:lastfmtags'                                   ['indie rock', 'indie', 'rock', 'british', 'british i like', 'alternative']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.80 dB'
'TXXX:replaygain_track_peak'                        '0.352282'

========================== row from database ==========================
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                                            'path'  /data/Music/Bulk/00singer-songwriter-eos/The Cribs/Men_s Needs, Women_s Needs, Whatever (2007)/05 - I_m A Realist.mp3
                                         'working'  None
                                         'bitrate'  237
                                    'duration_sec'  185
                                           'genre'  ifs-songwriter-indie-unsorted;ifs-songwriter-indie-pop;rock-pop-indie
                                        'filesize'  5521058
                                           'mtime'  1622758878
                                   'redo_metaread'  0
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                                      'tag_artist'  The Cribs
                                     'tag_release'  Men's Needs, Women's Needs, Whatever
                                       'tag_title'  I'm A Realist
                                             'bpm'  142.407
                                    'search_title'  'a':4 'i':1 'im':3 'm':2 'realist':5
                                   'search_artist'  'cribs':2 'the':1
                                  'search_release'  'men':1 'mens':3 'needs':4,5 's':2,7 'whatever':9 'women':6 'womens':8
                                     'search_rest'  '00singer':1 '2007':8,9 'eos':3 'i':10 'ifs':12,15,17 'indie':13 'm':11 'men':4 'pop':18,20,22 'rock':19,21 's':5,7 'songwriter':2 'unsorted':14,16 'women':6
                                    'search_combo'  '00singer':17 '2007':24,25 'a':4A 'cribs':7B 'eos':19 'i':1A,26 'ifs':28,31,33 'im':3A 'indie':29 'm':2A,27 'men':8C,20 'mens':10C 'needs':11C,12C 'pop':34,36,38 'realist':5A 'rock':35,37 's':9C,14C,21,23 'songwriter':18 'the':6B 'unsorted':30,32 'whatever':16C 'women':13C,22 'womens':15C
                                    'tag_tracknum'  5
                                      'num_images'  0
                                             'key'  12A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', '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-4', 'q-syn-2', 'q-chart-3', 'q-other-2', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['indie rock', 'indie', 'rock', 'british', 'british i like', 'alternative']
                                        'tag_date'  2007
                                     'discogstags'  ['rock']

============================== file details ==============================
                                           'mtime'  1622758877.669859  (2021-06-04 00:21:17)
                             'size'  5521058