======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '78'
                                          'artist'  'Most People Have Been Trained to Be Bored'
                                     'text_people'  ''
                                         'release'  'You Are Not Stealing Bor Land'
                                           'title'  'Poverty in the First World'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-OLDST-3', 'q-syn-2', 'q-bass-1', 'q-busy-3', "
 "'q-grit-2', 'q-play-2', 'Q-JZFKS-1', 'q-chart-2', 'q-drums-4', 'q-other-3', "
 "'q-piano-1', 'q-vocals-2', 'Q-HHRNBTT-1', 'q-mixbeat-1', 'Q-LOCALNESS-1']")
                                      'lastfmtags'  "['ambient', 'rock', 'space rock', 'contemporary classical', 'drone']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '08'
                                      'tracktotal'  ''
                                            'date'  '2006'
                                        'comments'  ''
                                           'genre'  'ifs-songwriter-indie-unsorted'
                                             'bpm'  '143.4'
                                             'key'  '3A'
                                        'acoustid'  ''
rest: ''

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

'GEOB:SfMarkers'                                    GEOB(encoding=<Encoding.LATIN1: 0>, mime='', filename='', desc='SfMarkers', data=b'\x0c\x00\x00\x00d\x00\x00\x00\x00\x00\x00\x00')
'TALB' (Album/Movie/Show title)                     'You Are Not Stealing Bor Land'
'TBPM' (BPM (beats per minute))                     '143.4'
'TCON' (Content type, a.k.a. Genre)                 'ifs-songwriter-indie-unsorted'
'TDRC' (Recording time)                             '2006'
'TIT2' (Title/songname/content description)         'Poverty in the First World'
'TKEY' (Initial key)                                '3A'
'TPE1' (Lead performer(s)/Soloist(s))               'Most People Have Been Trained to Be Bored'
'TRCK' (Track number/Position in set)               '08'
'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:lastfmtags'                                   ['ambient', 'rock', 'space rock', 'contemporary classical', 'drone']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-1.04 dB'
'TXXX:replaygain_track_peak'                        '0.640687'

========================== row from database ==========================
                                              'id'  982895
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/0experimental_sound_projects/[yansr017] You Are Not Stealing Bor Land (2006)/08_Most_People_Poverty.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  78
                                           'genre'  ifs-songwriter-indie-unsorted
                                        'filesize'  1888737
                                           'mtime'  1638554739
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm 0experimental_sound_projects [yansr017] (2006) 08_Most_People_Poverty ifs songwriter indie unsorted
                                      'tag_artist'  Most People Have Been Trained to Be Bored
                                     'tag_release'  You Are Not Stealing Bor Land
                                       'tag_title'  Poverty in the First World
                                             'bpm'  143.4
                                    'search_title'  'first':4 'in':2 'poverty':1 'the':3 'world':5
                                   'search_artist'  'be':7 'been':4 'bored':8 'have':3 'most':1 'people':2 'to':6 'trained':5
                                  'search_release'  'are':2 'bor':5 'land':6 'not':3 'stealing':4 'you':1
                                     'search_rest'  '08':8 '0experimental':1 '2006':6,7 'ifs':12 'indie':14 'most':9 'people':10 'poverty':11 'projects':3 'songwriter':13 'sound':2 'unsorted':15 'yansr017':4,5
                                    'search_combo'  '08':27 '0experimental':20 '2006':25,26 'are':15C 'be':12B 'been':9B 'bor':18C 'bored':13B 'first':4A 'have':8B 'ifs':31 'in':2A 'indie':33 'land':19C 'most':6B,28 'not':16C 'people':7B,29 'poverty':1A,30 'projects':22 'songwriter':32 'sound':21 'stealing':17C 'the':3A 'to':11B 'trained':10B 'unsorted':34 'world':5A 'yansr017':23,24 'you':14C
                                    'tag_tracknum'  8
                                      'num_images'  0
                                             'key'  3A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-2', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['ambient', 'rock', 'space rock', 'contemporary classical', 'drone']
                                        'tag_date'  2006
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1638554739.4967644  (2021-12-03 19:05:39)
                             'size'  1888737