======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '196'
                                          'artist'  'Tracy Bonham'
                                     'text_people'  ''
                                         'release'  'The Burdens of Being Upright'
                                           'title'  'The Real'
                                           'quals'  ("['Q-HAP-2', 'Q-LOCALNESS-1', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-3', 'q-drums-2', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['90s', 'alternative', 'singer songwriter', 'female vocalists', 'rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '12'
                                      'tracktotal'  '12'
                                            'date'  '1996'
                                        'comments'  ''
                                           'genre'  'ifs-songwriter;ifs-songwriter-rock'
                                             'bpm'  '144'
                                             'key'  '8A'
                                        'acoustid'  'eb6671a8-bb4a-492b-96f7-89c334b3af38'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'The Burdens of Being Upright'
'TBPM' (BPM (beats per minute))                     '144'
'TCON' (Content type, a.k.a. Genre)                 ['ifs-songwriter', 'ifs-songwriter-rock']
'TDOR' (Original release time)                      '1996'
'TDRC' (Recording time)                             '1996'
'TIT2' (Title/songname/content description)         'The Real'
'TKEY' (Initial key)                                '8A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Tracy Bonham'
'TPE2' (Band/orchestra/accompaniment)               'Tracy Bonham'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Island'
'TRCK' (Track number/Position in set)               '12/12'
'TSO2'                                              'Bonham, Tracy'
'TSOP' (Performer sort order)                       'Bonham, Tracy'
'TXXX:Acoustid Id'                                  'eb6671a8-bb4a-492b-96f7-89c334b3af38'
'TXXX:Artists'                                      'Tracy Bonham'
'TXXX:BARCODE'                                      '731452418722'
'TXXX:CATALOGNUMBER'                                '524 187-2'
'TXXX:MusicBrainz Album Artist Id'                  '4738a4cf-1220-4b21-ab64-ed446a816cc4'
'TXXX:MusicBrainz Album Id'                         '34a87476-fe05-463f-9d20-44d1d879842b'
'TXXX:MusicBrainz Album Release Country'            'AU'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '4738a4cf-1220-4b21-ab64-ed446a816cc4'
'TXXX:MusicBrainz Release Group Id'                 '30759371-b5a8-3565-97ca-317486a61859'
'TXXX:MusicBrainz Release Track Id'                 'a2ca2c77-6e82-4ca5-b910-7c202bf1e862'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:lastfmtags'                                   ['90s', 'alternative', 'singer songwriter', 'female vocalists', 'rock']
'TXXX:originalyear'                                 '1996'
'TXXX:q-bass'                                       '4'
'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'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.90 dB'
'TXXX:replaygain_track_peak'                        '0.574065'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'99384b33-0b9e-40c4-9ff8-5d109857d80e')
'USLT::XXX'                                         ("I know the sun's around\n"
 'To wake the dead\n'
 "You've got if anything\n"
 'A bigger head\n'
 'Most likely to conceive\n'
 'Was who I konw\n'
 "But now it's you that I have to konw\n"
 'Silly who ya know\n'
 'Has got away\n'
 'Sweet little who ya know\n'
 'Lives in L.A\n'
 'Most likely to perform\n'
 'Was who I knew\n'
 "But now it's you that I have to know\n"
 'Only the real world\n'
 'Is so unreal\n'
 'Only the real is real\n'
 'Pocket the business card\n'
 'Be on your way\n'
 'Pocket the smiling face\n'
 'And save the day\n'
 '\n'
 'Most likely to conceive\n'
 'Was who I knew\n'
 'That I have to know\n'
 'Only the real world\n'
 'Is so unreal only the real\n'
 'Is real')

========================== row from database ==========================
                                              'id'  177571
                                            'path'  /data/Music/Bulk/00singer-songwriter-eos/Tracy Bonham/12 - The real.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  196
                                           'genre'  ifs-songwriter;ifs-songwriter-rock
                                        'filesize'  7965814
                                           'mtime'  1636401284
                                   'redo_metaread'  0
                                        'rest_str'   00singer songwriter eos 12 real ifs songwriter;ifs songwriter rock
                                      'tag_artist'  Tracy Bonham
                                     'tag_release'  The Burdens of Being Upright
                                       'tag_title'  The Real
                                             'bpm'  144.0
                                    'search_title'  'real':2 'the':1
                                   'search_artist'  'bonham':2 'tracy':1
                                  'search_release'  'being':4 'burdens':2 'of':3 'the':1 'upright':5
                                     'search_rest'  '00singer':1 'eos':3 'ifs':5,7,9 'real':4 'rock':10 'songwriter':2,6,8
                                    'search_combo'  '00singer':10 'being':8C 'bonham':4B 'burdens':6C 'eos':12 'ifs':14,16,18 'of':7C 'real':2A,13 'rock':19 'songwriter':11,15,17 'the':1A,5C 'tracy':3B 'upright':9C
                                    'tag_tracknum'  12
                                      'num_images'  1
                                             'key'  8A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-2', 'q-syn-2', 'q-chart-3', 'q-other-3', 'Q-HAP-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['90s', 'alternative', 'singer songwriter', 'female vocalists', 'rock']
                                        'tag_date'  1996
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636401284.355547  (2021-11-08 20:54:44)
                             'size'  7965814