======================== unified (from filesystem) ========================
                                         'bitrate'  '242.944'
                                        'duration'  '195'
                                          'artist'  'Kinnie Starr'
                                     'text_people'  ''
                                         'release'  'Sun Again'
                                           'title'  'Bore Me'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-3', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-3', 'q-other-2', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['indie', 'the l word', 'female vocalists', 'hip hop', 'canadian']"
                                     'discogstags'  "['hip hop', 'rock', 'alternative rock', 'trip hop']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '8'
                                      'tracktotal'  '12'
                                            'date'  '2003'
                                        'comments'  ''
                                           'genre'  'hip hop or rnb or rap or turntablism'
                                             'bpm'  '94.239'
                                             'key'  '8A'
                                        'acoustid'  '28254d9d-189d-4a16-a0d9-8acdf99f97c1'
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Sun Again'
'TBPM' (BPM (beats per minute))                     '94.239'
'TCON' (Content type, a.k.a. Genre)                 'hip hop or rnb or rap or turntablism'
'TDEN' (Encoding time)                              '2008-02-21 21:14:09'
'TDOR' (Original release time)                      '2003'
'TDRC' (Recording time)                             '2003-08-12'
'TENC' (Encoded by)                                 'LAME 3.97 (Max 0.7.1)'
'TIT2' (Title/songname/content description)         'Bore Me'
'TKEY' (Initial key)                                '8A'
'TLEN' (Length)                                     '195000'
'TPE1' (Lead performer(s)/Soloist(s))               'Kinnie Starr'
'TPE2' (Band/orchestra/accompaniment)               'Kinnie Starr'
'TPOS' (Part of a set)                              '1/1'
'TRCK' (Track number/Position in set)               '8/12'
'TSO2'                                              'Starr, Kinnie'
'TSOP' (Performer sort order)                       'Starr, Kinnie'
'TXXX:ASIN'                                         'B0002YLDXW'
'TXXX:Acoustid Id'                                  '28254d9d-189d-4a16-a0d9-8acdf99f97c1'
'TXXX:MusicBrainz Album Artist Id'                  'cca86ec9-6f6f-4f9d-a62d-f833a22f9c69'
'TXXX:MusicBrainz Album Id'                         '4a7696cc-8bad-4d83-b990-e1b7c9baebcc'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'cca86ec9-6f6f-4f9d-a62d-f833a22f9c69'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '3'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  ['hip hop', 'rock', 'alternative rock', 'trip hop']
'TXXX:lastfmtags'                                   ['indie', 'the l word', 'female vocalists', 'hip hop', 'canadian']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.80 dB'
'TXXX:replaygain_track_peak'                        '0.613925'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'f3c9e3fe-dff0-4726-8ce0-f467517f035c')

========================== row from database ==========================
                                              'id'  767661
                                            'path'  /data/Music/Bulk/00popandrock-hiphop-rap-rnb-turntablism/Sun Again (CD)/08 Bore Me.mp3
                                         'working'  None
                                         'bitrate'  243
                                    'duration_sec'  195
                                           'genre'  hip hop or rnb or rap or turntablism
                                        'filesize'  5931506
                                           'mtime'  1620592506
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock hiphop rap rnb turntablism (CD) 08 hip hop rnb rap turntablism
                                      'tag_artist'  Kinnie Starr
                                     'tag_release'  Sun Again
                                       'tag_title'  Bore Me
                                             'bpm'  94.239
                                    'search_title'  'bore':1 'me':2
                                   'search_artist'  'kinnie':1 'starr':2
                                  'search_release'  'again':2 'sun':1
                                     'search_rest'  'cd':5,6 'hip':7 'hiphop':1 'hop':8 'rap':2 'rnb':3 'turntablism':4
                                    'search_combo'  'again':6C 'bore':1A 'cd':11,12 'hip':13 'hiphop':7 'hop':14 'kinnie':3B 'me':2A 'rap':8 'rnb':9 'starr':4B 'sun':5C 'turntablism':10
                                    'tag_tracknum'  8
                                      'num_images'  0
                                             'key'  8A
                                           'quals'  ['Q-HHRNBTT-3', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-3', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-3', 'q-chart-2', 'q-other-2', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['indie', 'the l word', 'female vocalists', 'hip hop', 'canadian']
                                        'tag_date'  2003
                                     'discogstags'  ['hip hop', 'rock', 'alternative rock', 'trip hop']

============================== file details ==============================
                                           'mtime'  1620592505.6101027  (2021-05-09 22:35:05)
                             'size'  5931506