======================== unified (from filesystem) ========================
                                         'bitrate'  '193.881'
                                        'duration'  '311'
                                          'artist'  'Oasis'
                                     'text_people'  ''
                                         'release'  'Stop The Clocks'
                                           'title'  'Lyla'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-OLDST-3', 'Q-UNU-1', "
 "'Q-HHRNBTT-1', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-3', 'q-drums-2', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['indie', 'alternative', 'britpop', 'british', 'rock']"
                                     'discogstags'  "['trance', 'electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '4'
                                      'tracktotal'  ''
                                            'date'  '2006'
                                        'comments'  ''
                                           'genre'  'electronic-generic or radio'
                                             'bpm'  '121.0'
                                             'key'  '1B'
                                        'acoustid'  ''
rest: ''

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

'COMM::eng'                                         'EON Forever.'
'TALB' (Album/Movie/Show title)                     'Stop The Clocks'
'TBPM' (BPM (beats per minute))                     '121.0'
'TCON' (Content type, a.k.a. Genre)                 'electronic-generic or radio'
'TDRC' (Recording time)                             '2006'
'TENC' (Encoded by)                                 'lame 3.97mod'
'TIT2' (Title/songname/content description)         'Lyla'
'TKEY' (Initial key)                                '1B'
'TLAN' (Language(s))                                'English'
'TPE1' (Lead performer(s)/Soloist(s))               'Oasis'
'TRCK' (Track number/Position in set)               '4'
'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'                                  ['trance', 'electronic']
'TXXX:lastfmtags'                                   ['indie', 'alternative', 'britpop', 'british', 'rock']
'TXXX:q-bass'                                       '3'
'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'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-1.22 dB'
'TXXX:replaygain_track_peak'                        '0.304147'

========================== row from database ==========================
                                              'id'  1383437
                                            'path'  /data/Music/Bulk/00poprockelectronic/Unsorted/[loose files]/104-oasis-lyla.mp3
                                         'working'  None
                                         'bitrate'  194
                                    'duration_sec'  311
                                           'genre'  electronic-generic or radio
                                        'filesize'  7542882
                                           'mtime'  1676125552
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Unsorted [loose files] 104 oasis lyla electronic generic or radio
                                      'tag_artist'  Oasis
                                     'tag_release'  Stop The Clocks
                                       'tag_title'  Lyla
                                             'bpm'  121.0
                                    'search_title'  'lyla':1
                                   'search_artist'  'oasis':1
                                  'search_release'  'clocks':3 'stop':1 'the':2
                                     'search_rest'  '00poprockelectronic':1 '104':7 'electronic':10 'files':5,6 'generic':11 'loose':3,4 'lyla':9 'oasis':8 'or':12 'radio':13 'unsorted':2
                                    'search_combo'  '00poprockelectronic':6 '104':12 'clocks':5C 'electronic':15 'files':10,11 'generic':16 'loose':8,9 'lyla':1A,14 'oasis':2B,13 'or':17 'radio':18 'stop':3C 'the':4C 'unsorted':7
                                    'tag_tracknum'  4
                                      'num_images'  0
                                             'key'  1B
                                           'quals'  ['Q-HAP-3', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-OLDST-3', 'Q-UNU-1', 'Q-HHRNBTT-1', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-2', 'q-chart-3', 'q-drums-2', 'q-other-3', 'q-piano-1', 'q-vocals-3', 'q-mixbeat-2']
                                      'lastfmtags'  ['indie', 'alternative', 'britpop', 'british', 'rock']
                                        'tag_date'  2006
                                     'discogstags'  ['trance', 'electronic']

============================== file details ==============================
                                           'mtime'  1676125551.5750554  (2023-02-11 15:25:51)
                             'size'  7542882