======================== unified (from filesystem) ========================
                                         'bitrate'  '185.72'
                                        'duration'  '259'
                                          'artist'  'Rob Costlow'
                                     'text_people'  ''
                                         'release'  'Sophomore Jinx'
                                           'title'  'Lost or Found'
                                           'quals'  ("['Q-HAP-2', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', "
 "'Q-OLDST-1', 'q-syn-1', 'Q-PLAY-3', 'q-bass-1', 'q-busy-3', 'q-grit-1', "
 "'Q-PIANO-4', 'q-chart-2', 'q-drums-1', 'q-other-1', 'q-vocals-1', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['instrumental', 'creative commons', 'piano', 'jamendo', 'ambient']"
                                     'discogstags'  "['new age', 'electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '3'
                                      'tracktotal'  '9'
                                            'date'  '2005'
                                        'comments'  ''
                                           'genre'  'prerock-classical or classical instruments-contemporary'
                                             'bpm'  '132.531'
                                             'key'  '7A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Sophomore Jinx'
'TBPM' (BPM (beats per minute))                     '132.531'
'TCON' (Content type, a.k.a. Genre)                 'prerock-classical or classical instruments-contemporary'
'TDOR' (Original release time)                      '2004'
'TDRC' (Recording time)                             '2005-04-26'
'TIT2' (Title/songname/content description)         'Lost or Found'
'TKEY' (Initial key)                                '7A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Rob Costlow'
'TPE2' (Band/orchestra/accompaniment)               'Rob Costlow'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Tourist Records'
'TRCK' (Track number/Position in set)               '3/9'
'TSO2'                                              'Costlow, Rob'
'TSOP' (Performer sort order)                       'Costlow, Rob'
'TXXX:ASIN'                                         'B0002BSFOU'
'TXXX:BARCODE'                                      '0685862020627'
'TXXX:MusicBrainz Album Artist Id'                  '865d553f-e383-451b-a23f-78c24b8bfc01'
'TXXX:MusicBrainz Album Id'                         'e2d648d8-79c0-4363-8987-5b1d3bbce230'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '865d553f-e383-451b-a23f-78c24b8bfc01'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '1'
'TXXX:Q-PIANO'                                      '4'
'TXXX:Q-PLAY'                                       '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  ['new age', 'electronic']
'TXXX:lastfmtags'                                   ['instrumental', 'creative commons', 'piano', 'jamendo', 'ambient']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '1'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '1'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+1.09 dB'
'TXXX:replaygain_track_peak'                        '0.698273'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'e843abaa-a704-4c65-8547-ca72721298ef')

========================== row from database ==========================
                                              'id'  1313045
                                            'path'  /data/Music/Bulk/00poprockelectronic/Rob Costlow/Rob Costlow - 2004 - Sophomore Jinx/03 - Lost Or Found.mp3
                                         'working'  None
                                         'bitrate'  185
                                    'duration_sec'  259
                                           'genre'  prerock-classical or classical instruments-contemporary
                                        'filesize'  6023757
                                           'mtime'  1637329814
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 2004 03 Or prerock classical classical instruments contemporary
                                      'tag_artist'  Rob Costlow
                                     'tag_release'  Sophomore Jinx
                                       'tag_title'  Lost or Found
                                             'bpm'  132.531
                                    'search_title'  'found':3 'lost':1 'or':2
                                   'search_artist'  'costlow':2 'rob':1
                                  'search_release'  'jinx':2 'sophomore':1
                                     'search_rest'  '00poprockelectronic':1 '2004':2 'classical':5 'contemporary':7 'instruments':6 'or':3 'prerock':4
                                    'search_combo'  '00poprockelectronic':8 '2004':9 'classical':12 'contemporary':14 'costlow':5B 'found':3A 'instruments':13 'jinx':7C 'lost':1A 'or':2A,10 'prerock':11 'rob':4B 'sophomore':6C
                                    'tag_tracknum'  3
                                      'num_images'  0
                                             'key'  7A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-mixbeat-1', 'Q-PIANO-4', 'Q-OLDST-1', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-1', 'q-syn-1', 'q-chart-2', 'q-other-1', 'Q-HAP-2', 'Q-PLAY-3', 'q-bass-1', 'q-grit-1']
                                      'lastfmtags'  ['instrumental', 'creative commons', 'piano', 'jamendo', 'ambient']
                                        'tag_date'  2005
                                     'discogstags'  ['new age', 'electronic']

============================== file details ==============================
                                           'mtime'  1637329814.4319637  (2021-11-19 14:50:14)
                             'size'  6023757