======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '222'
                                          'artist'  'Dashboard Confessional'
                                     'text_people'  ''
                                         'release'  'A Mark • A Mission • A Brand •'
                                           'title'  'As Lovers Go'
                                           'quals'  ("['Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', "
 "'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-2', 'q-chart-2', "
 "'q-drums-1', 'q-other-3', 'q-piano-1', 'q-vocals-4', 'q-mixbeat-2']")
                                      'lastfmtags'  "['indie', 'acoustic', 'emo', 'alternative', 'rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '3'
                                      'tracktotal'  ''
                                            'date'  '2009'
                                        'comments'  ''
                                           'genre'  'rock-unsorted'
                                             'bpm'  '109.114'
                                             'key'  '1A'
                                        'acoustid'  ''
rest: ''

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

'COMM:ID3v1 Comment:XXX'                            'Love; Chillout'
'TALB' (Album/Movie/Show title)                     'A Mark • A Mission • A Brand •'
'TBPM' (BPM (beats per minute))                     '109.114'
'TCON' (Content type, a.k.a. Genre)                 'rock-unsorted'
'TDRC' (Recording time)                             '2009'
'TIT2' (Title/songname/content description)         'As Lovers Go'
'TKEY' (Initial key)                                '1A'
'TPE1' (Lead performer(s)/Soloist(s))               'Dashboard Confessional'
'TRCK' (Track number/Position in set)               '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['indie', 'acoustic', 'emo', 'alternative', 'rock']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '1'
'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'                                     '4'
'TXXX:replaygain_track_gain'                        '+0.25 dB'
'TXXX:replaygain_track_peak'                        '0.386104'

========================== row from database ==========================
                                              'id'  1417775
                                            'path'  /data/Music/Bulk/00poprockelectronic-poprock-indierock/Dashboard Confessional/Dashboard Confessional__A Mark, A Mission, A Brand, A Scar__cifs59d9.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  222
                                           'genre'  rock-unsorted
                                        'filesize'  5342086
                                           'mtime'  1620388836
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic poprock indierock Confessional__A Mark, Mission, Brand, Scar__cifs59d9 rock unsorted
                                      'tag_artist'  Dashboard Confessional
                                     'tag_release'  A Mark • A Mission • A Brand •
                                       'tag_title'  As Lovers Go
                                             'bpm'  109.114
                                    'search_title'  'as':1 'go':3 'lovers':2
                                   'search_artist'  'confessional':2 'dashboard':1
                                  'search_release'  'a':1 'brand':4 'mark':2 'mission':3
                                     'search_rest'  '00poprockelectronic':1 'a':5 'brand':10,11 'cifs59d9':13 'confessional':4 'indierock':3 'mark':6,7 'mission':8,9 'poprock':2 'rock':14 'scar':12 'unsorted':15
                                    'search_combo'  '00poprockelectronic':10 'a':6C,14 'as':1A 'brand':9C,19,20 'cifs59d9':22 'confessional':5B,13 'dashboard':4B 'go':3A 'indierock':12 'lovers':2A 'mark':7C,15,16 'mission':8C,17,18 'poprock':11 'rock':23 'scar':21 'unsorted':24
                                    'tag_tracknum'  3
                                      'num_images'  0
                                             'key'  1A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-1', 'q-syn-2', 'q-chart-2', 'q-other-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['indie', 'acoustic', 'emo', 'alternative', 'rock']
                                        'tag_date'  2009
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620388835.8478873  (2021-05-07 14:00:35)
                             'size'  5342086