======================== unified (from filesystem) ========================
                                         'bitrate'  '167.35'
                                        'duration'  '212'
                                          'artist'  'The Broken Family Band'
                                     'text_people'  ''
                                         'release'  "It's All Over - The Best Of The Broken Family Band"
                                           'title'  'A Place You Deserve'
                                           'quals'  ("['Q-UNU-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-OLDST-1', "
 "'q-syn-2', 'q-bass-1', 'q-busy-3', 'q-grit-2', 'q-play-2', 'q-chart-2', "
 "'q-drums-1', 'q-other-4', 'q-piano-1', 'q-vocals-2', 'q-mixbeat-2']")
                                      'lastfmtags'  "['indie', 'americana', 'alt country', 'folk', 'indie rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '13'
                                      'tracktotal'  '15'
                                            'date'  '2013'
                                        'comments'  ''
                                           'genre'  'rock-unsorted'
                                             'bpm'  '92.475'
                                             'key'  '6A'
                                        'acoustid'  ''
rest: ''

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

'COMM::ENU'                                         'gF'
'COMM:ID3v1 Comment:XXX'                            'gF'
'TALB' (Album/Movie/Show title)                     "It's All Over - The Best Of The Broken Family Band"
'TBPM' (BPM (beats per minute))                     '92.475'
'TCON' (Content type, a.k.a. Genre)                 'rock-unsorted'
'TDRC' (Recording time)                             '2013'
'TIT2' (Title/songname/content description)         'A Place You Deserve'
'TKEY' (Initial key)                                '6A'
'TPE1' (Lead performer(s)/Soloist(s))               'The Broken Family Band'
'TPOS' (Part of a set)                              '1/1'
'TRCK' (Track number/Position in set)               '13/15'
'TSOA' (Album sort order)                           "It's All Over - The Best Of The Broken Family Band"
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '1'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['indie', 'americana', 'alt country', 'folk', 'indie rock']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-5.54 dB'
'TXXX:replaygain_track_peak'                        '1.029336'

========================== row from database ==========================
                                              'id'  1387699
                                            'path'  /data/Music/Bulk/00poprockelectronic/Unsorted/[loose files]/10 A Place You Deserve.mp3
                                         'working'  None
                                         'bitrate'  167
                                    'duration_sec'  212
                                           'genre'  rock-unsorted
                                        'filesize'  5201485
                                           'mtime'  1620392269
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Unsorted [loose files] 10 rock unsorted
                                      'tag_artist'  The Broken Family Band
                                     'tag_release'  It's All Over - The Best Of The Broken Family Band
                                       'tag_title'  A Place You Deserve
                                             'bpm'  92.475
                                    'search_title'  'a':1 'deserve':4 'place':2 'you':3
                                   'search_artist'  'band':4 'broken':2 'family':3 'the':1
                                  'search_release'  'all':4 'band':11 'best':7 'broken':9 'family':10 'it':1 'its':3 'of':8 'over':5 's':2 'the':6
                                     'search_rest'  '00poprockelectronic':1 'files':5,6 'loose':3,4 'rock':7 'unsorted':2
                                    'search_combo'  '00poprockelectronic':20 'a':1A 'all':12C 'band':8B,19C 'best':15C 'broken':6B,17C 'deserve':4A 'family':7B,18C 'files':24,25 'it':9C 'its':11C 'loose':22,23 'of':16C 'over':13C 'place':2A 'rock':26 's':10C 'the':5B,14C 'unsorted':21 'you':3A
                                    'tag_tracknum'  13
                                      'num_images'  0
                                             'key'  6A
                                           'quals'  ['Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-vocals-2', 'q-play-2', 'Q-OLDST-1', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-1', 'q-syn-2', 'q-chart-2', 'q-other-4', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['indie', 'americana', 'alt country', 'folk', 'indie rock']
                                        'tag_date'  2013
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620392268.9136097  (2021-05-07 14:57:48)
                             'size'  5201485