======================== unified (from filesystem) ========================
                                         'bitrate'  '161.382'
                                        'duration'  '240'
                                          'artist'  'Laura Nyro'
                                     'text_people'  ''
                                         'release'  'Eli And The Thirteenth Confession'
                                           'title'  "Eli's Comin"
                                           'quals'  ("['Q-HAP-2', 'Q-JZFKS-1', 'Q-LOCALNESS-2', 'Q-HHRNBTT-1', 'Q-UNU-1', "
 "'Q-OLDST-2', 'q-syn-1', 'q-bass-2', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-2', 'q-other-2', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['singer-songwriter', 'folk', 'female vocalists', 'soul', '70s']"
                                     'discogstags'  "['rock', 'funk / soul', 'gospel', 'rhythm & blues', 'pop rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '6'
                                      'tracktotal'  ''
                                            'date'  '1968'
                                        'comments'  ''
                                           'genre'  'loc-unsorted'
                                             'bpm'  '120.113'
                                             'key'  '6A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Eli And The Thirteenth Confession'
'TBPM' (BPM (beats per minute))                     '120.113'
'TCON' (Content type, a.k.a. Genre)                 'loc-unsorted'
'TDOR' (Original release time)                      '1968'
'TDRC' (Recording time)                             '1968'
'TIT2' (Title/songname/content description)         "Eli's Comin"
'TKEY' (Initial key)                                '6A'
'TPE1' (Lead performer(s)/Soloist(s))               'Laura Nyro'
'TRCK' (Track number/Position in set)               '6'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '2'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  ['rock', 'funk / soul', 'gospel', 'rhythm & blues', 'pop rock']
'TXXX:lastfmtags'                                   ['singer-songwriter', 'folk', 'female vocalists', 'soul', '70s']
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+1.40 dB'
'TXXX:replaygain_track_peak'                        '0.405815'

========================== row from database ==========================
                                              'id'  1539090
                                            'path'  /data/Music/Bulk/00localcharacter/00mid-north-europe/Laura Nyro__Eli And The Thirteenth Confession__cifs2b11.mp3
                                         'working'  None
                                         'bitrate'  161
                                    'duration_sec'  240
                                           'genre'  loc-unsorted
                                        'filesize'  4865628
                                           'mtime'  1676052926
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter 00mid north europe Nyro__Eli Confession__cifs2b11 loc unsorted
                                      'tag_artist'  Laura Nyro
                                     'tag_release'  Eli And The Thirteenth Confession
                                       'tag_title'  Eli's Comin
                                             'bpm'  120.113
                                    'search_title'  'comin':4 'eli':1 'elis':3 's':2
                                   'search_artist'  'laura':1 'nyro':2
                                  'search_release'  'and':2 'confession':5 'eli':1 'the':3 'thirteenth':4
                                     'search_rest'  '00mid':1 'cifs2b11':7 'confession':6 'eli':5 'europe':3 'loc':8 'north':2 'nyro':4 'unsorted':9
                                    'search_combo'  '00mid':12 'and':8C 'cifs2b11':18 'comin':4A 'confession':11C,17 'eli':1A,7C,16 'elis':3A 'europe':14 'laura':5B 'loc':19 'north':13 'nyro':6B,15 's':2A 'the':9C 'thirteenth':10C 'unsorted':20
                                    'tag_tracknum'  6
                                      'num_images'  0
                                             'key'  6A
                                           'quals'  ['Q-HAP-2', 'Q-JZFKS-1', 'Q-LOCALNESS-2', 'Q-HHRNBTT-1', 'Q-UNU-1', 'Q-OLDST-2', 'q-syn-1', 'q-bass-2', 'q-busy-3', 'q-grit-2', 'q-play-2', 'q-chart-2', 'q-drums-2', 'q-other-2', 'q-piano-1', 'q-vocals-4', 'q-mixbeat-1']
                                      'lastfmtags'  ['singer-songwriter', 'folk', 'female vocalists', 'soul', '70s']
                                        'tag_date'  1968
                                     'discogstags'  ['rock', 'funk / soul', 'gospel', 'rhythm & blues', 'pop rock']

============================== file details ==============================
                                           'mtime'  1676052925.852879  (2023-02-10 19:15:25)
                             'size'  4865628