======================== unified (from filesystem) ========================
                                         'bitrate'  '256.0'
                                        'duration'  '224'
                                          'artist'  'The Dixie Chicks'
                                     'text_people'  ''
                                         'release'  'Home'
                                           'title'  'Long Time Gone'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-3', "
 "'q-play-2', 'Q-JZFKS-1', 'Q-OLDST-3', 'q-chart-2', 'q-drums-1', 'q-other-3', "
 "'q-piano-1', 'q-vocals-4', 'Q-HHRNBTT-1', 'q-mixbeat-4', 'Q-LOCALNESS-1']")
                                      'lastfmtags'  "['country', 'female vocalists', 'bluegrass', 'folk', 'dixie chicks']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '1'
                                      'tracktotal'  ''
                                            'date'  '2002'
                                        'comments'  ''
                                           'genre'  'electronic-th-breakbeat or dnb or jungle'
                                             'bpm'  '112.570'
                                             'key'  '11B'
                                        'acoustid'  ''
rest: ''

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

'POPM:Windows Media Player 9 Series'                POPM(email='Windows Media Player 9 Series', rating=128, count=0)
'TALB' (Album/Movie/Show title)                     'Home'
'TBPM' (BPM (beats per minute))                     '112.570'
'TCON' (Content type, a.k.a. Genre)                 'electronic-th-breakbeat or dnb or jungle'
'TDRC' (Recording time)                             '2002'
'TIT2' (Title/songname/content description)         'Long Time Gone'
'TKEY' (Initial key)                                '11B'
'TPE1' (Lead performer(s)/Soloist(s))               'The Dixie Chicks'
'TPE2' (Band/orchestra/accompaniment)               'The Dixie Chicks'
'TRCK' (Track number/Position in set)               '1'
'TXXX:FMPS_Rating'                                  '0.6'
'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:lastfmtags'                                   ['country', 'female vocalists', 'bluegrass', 'folk', 'dixie chicks']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '3'
'TXXX:q-mixbeat'                                    '4'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+0.72 dB'
'TXXX:replaygain_track_peak'                        '0.460828'

========================== row from database ==========================
                                              'id'  1297493
                                            'path'  /data/Music/Bulk/00poprockelectronic/Unsorted/[loose files]/The Dixie Chicks__Home__cifs256f.mp3
                                         'working'  None
                                         'bitrate'  256
                                    'duration_sec'  224
                                           'genre'  electronic-th-breakbeat or dnb or jungle
                                        'filesize'  7202267
                                           'mtime'  1621696862
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Unsorted [loose files] Chicks__Home__cifs256f electronic th breakbeat or dnb or jungle
                                      'tag_artist'  The Dixie Chicks
                                     'tag_release'  Home
                                       'tag_title'  Long Time Gone
                                             'bpm'  112.57
                                    'search_title'  'gone':3 'long':1 'time':2
                                   'search_artist'  'chicks':3 'dixie':2 'the':1
                                  'search_release'  'home':1
                                     'search_rest'  '00poprockelectronic':1 'breakbeat':12 'chicks':7 'cifs256f':9 'dnb':14 'electronic':10 'files':5,6 'home':8 'jungle':15 'loose':3,4 'or':13 'th':11 'unsorted':2
                                    'search_combo'  '00poprockelectronic':8 'breakbeat':19 'chicks':6B,14 'cifs256f':16 'dixie':5B 'dnb':21 'electronic':17 'files':12,13 'gone':3A 'home':7C,15 'jungle':22 'long':1A 'loose':10,11 'or':20 'th':18 'the':4B 'time':2A 'unsorted':9
                                    'tag_tracknum'  1
                                      'num_images'  0
                                             'key'  11B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-4', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-1', 'q-syn-3', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'q-bass-4', 'q-grit-3']
                                      'lastfmtags'  ['country', 'female vocalists', 'bluegrass', 'folk', 'dixie chicks']
                                        'tag_date'  2002
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1621696862.0594788  (2021-05-22 17:21:02)
                             'size'  7202267