======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '176'
                                          'artist'  'The Bran Flakes'
                                     'text_people'  ''
                                         'release'  'Bounces!'
                                           'title'  'Trash Can Fun'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-2', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['indie pop', 'plunderphonics', 'electronic', 'mashup', 'experimental']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '21'
                                      'tracktotal'  '31'
                                            'date'  '2002'
                                        'comments'  ''
                                           'genre'  'electronic-experimental-collage'
                                             'bpm'  '138.8'
                                             'key'  '6A'
                                        'acoustid'  '4338d9e3-a87d-42ad-bf2d-19d7df5b80c4'
rest: ''

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

'COMM:iTunNORM:eng'                                 (' 00000D28 00000D11 00006F15 00006E77 0001ADF5 0001ADF5 00008000 00008000 '
 '0000C37E 0000C37E')
'COMM:iTunes_CDDB_IDs:eng'                          '31+567376B1E58311A05D9F9D44CD7224A7+2247077'
'TALB' (Album/Movie/Show title)                     'Bounces!'
'TBPM' (BPM (beats per minute))                     '138.8'
'TCON' (Content type, a.k.a. Genre)                 'electronic-experimental-collage'
'TDOR' (Original release time)                      '2002'
'TDRC' (Recording time)                             '2002'
'TENC' (Encoded by)                                 'iTunes v2.0.4'
'TIT2' (Title/songname/content description)         'Trash Can Fun'
'TKEY' (Initial key)                                '6A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'The Bran Flakes'
'TPE2' (Band/orchestra/accompaniment)               'The Bran Flakes'
'TPOS' (Part of a set)                              '1/1'
'TRCK' (Track number/Position in set)               '21/31'
'TSO2'                                              'Bran Flakes, The'
'TSOP' (Performer sort order)                       'Bran Flakes, The'
'TXXX:ASIN'                                         'B00006D2HQ'
'TXXX:Acoustid Id'                                  '4338d9e3-a87d-42ad-bf2d-19d7df5b80c4'
'TXXX:MusicBrainz Album Artist Id'                  'b4868b93-41a9-481e-9915-c588c7b5fc5f'
'TXXX:MusicBrainz Album Id'                         'be5d74cb-4e4b-4fbe-aa4b-1433c37d918b'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'b4868b93-41a9-481e-9915-c588c7b5fc5f'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  'electronic'
'TXXX:lastfmtags'                                   ['indie pop', 'plunderphonics', 'electronic', 'mashup', 'experimental']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '+0.23 dB'
'TXXX:replaygain_track_peak'                        '0.394097'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'd5b30ba9-9a77-48cc-9336-e50450dba539')

========================== row from database ==========================
                                              'id'  654053
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/2002 - The Bran Flakes - Bounces! (Happi Tyme) [192k]/21 Trash Can Fun.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  176
                                           'genre'  electronic-experimental-collage
                                        'filesize'  4232950
                                           'mtime'  1622657928
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm 2002 (Happi Tyme) [192k] 21 electronic experimental collage
                                      'tag_artist'  The Bran Flakes
                                     'tag_release'  Bounces!
                                       'tag_title'  Trash Can Fun
                                             'bpm'  138.8
                                    'search_title'  'can':2 'fun':3 'trash':1
                                   'search_artist'  'bran':2 'flakes':3 'the':1
                                  'search_release'  'bounces':1
                                     'search_rest'  '192k':6,7 '2002':1 '21':8 'collage':11 'electronic':9 'experimental':10 'happi':2,3 'tyme':4,5
                                    'search_combo'  '192k':13,14 '2002':8 '21':15 'bounces':7C 'bran':5B 'can':2A 'collage':18 'electronic':16 'experimental':17 'flakes':6B 'fun':3A 'happi':9,10 'the':4B 'trash':1A 'tyme':11,12
                                    'tag_tracknum'  21
                                      'num_images'  0
                                             'key'  6A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['indie pop', 'plunderphonics', 'electronic', 'mashup', 'experimental']
                                        'tag_date'  2002
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1622657928.3315952  (2021-06-02 20:18:48)
                             'size'  4232950