======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '275'
                                          'artist'  'Venetian Snares'
                                     'text_people'  ''
                                         'release'  '7sevens.med'
                                           'title'  'Number Seven'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-OLDST-2', 'Q-UNU-2', 'Q-HHRNBTT-1', "
 "'Q-LOCALNESS-3', 'q-syn-2', 'q-bass-1', 'q-busy-2', 'q-grit-2', 'q-play-3', "
 "'q-chart-3', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['electronica', 'idm', 'electronic', 'breakcore', 'experimental']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '4'
                                      'tracktotal'  '4'
                                            'date'  '2000'
                                        'comments'  ''
                                           'genre'  'electronic-unsorted'
                                             'bpm'  '114'
                                             'key'  '7A'
                                        'acoustid'  '40eaf7c2-648d-43e8-ae2c-72a58722e67c'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     '7sevens.med'
'TBPM' (BPM (beats per minute))                     '114'
'TCON' (Content type, a.k.a. Genre)                 'electronic-unsorted'
'TDOR' (Original release time)                      '2000'
'TDRC' (Recording time)                             '2000-12-01'
'TIT2' (Title/songname/content description)         'Number Seven'
'TKEY' (Initial key)                                '7A'
'TMED' (Media type)                                 '12" Vinyl'
'TPE1' (Lead performer(s)/Soloist(s))               'Venetian Snares'
'TPE2' (Band/orchestra/accompaniment)               'Venetian Snares'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Low Res Records'
'TRCK' (Track number/Position in set)               '4/4'
'TSO2'                                              'Venetian Snares'
'TSOP' (Performer sort order)                       'Venetian Snares'
'TXXX:Acoustid Id'                                  '40eaf7c2-648d-43e8-ae2c-72a58722e67c'
'TXXX:Artists'                                      'Venetian Snares'
'TXXX:CATALOGNUMBER'                                'LOW007/LOW 007'
'TXXX:MusicBrainz Album Artist Id'                  '56abaa47-0101-463b-b37e-e961136fec39'
'TXXX:MusicBrainz Album Id'                         'f569de1a-09d6-4658-8265-bdd9fb4ab5c3'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'ep'
'TXXX:MusicBrainz Artist Id'                        '56abaa47-0101-463b-b37e-e961136fec39'
'TXXX:MusicBrainz Release Group Id'                 '3d669ebb-bc7b-35b6-978f-cc465d9b7064'
'TXXX:MusicBrainz Release Track Id'                 '68dbe5e4-a03f-3636-9877-750c9bdfa6ca'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '3'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '2'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:lastfmtags'                                   ['electronica', 'idm', 'electronic', 'breakcore', 'experimental']
'TXXX:originalyear'                                 '2000'
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '+0.83 dB'
'TXXX:replaygain_track_peak'                        '0.442933'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'5498026a-3730-40a1-994d-75141c796baa')

========================== row from database ==========================
                                              'id'  1299833
                                            'path'  /data/Music/Bulk/00poprockelectronic/Venetian Snares/7 seven.med/Venetian Snares - seven med - 04 - number seven.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  275
                                           'genre'  electronic-unsorted
                                        'filesize'  6704391
                                           'mtime'  1621630238
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic seven.med 04 number electronic unsorted
                                      'tag_artist'  Venetian Snares
                                     'tag_release'  7sevens.med
                                       'tag_title'  Number Seven
                                             'bpm'  114.0
                                    'search_title'  'number':1 'seven':2
                                   'search_artist'  'snares':2 'venetian':1
                                  'search_release'  '7sevens':1 '7sevensmed':3 'med':2
                                     'search_rest'  '00poprockelectronic':1 'electronic':6 'med':3 'number':5 'seven':2 'sevenmed':4 'unsorted':7
                                    'search_combo'  '00poprockelectronic':8 '7sevens':5C '7sevensmed':7C 'electronic':13 'med':6C,10 'number':1A,12 'seven':2A,9 'sevenmed':11 'snares':4B 'unsorted':14 'venetian':3B
                                    'tag_tracknum'  4
                                      'num_images'  1
                                             'key'  7A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-3', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-2', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-2', 'q-drums-4', 'q-syn-2', 'q-chart-3', 'q-other-2', 'Q-HAP-3', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['electronica', 'idm', 'electronic', 'breakcore', 'experimental']
                                        'tag_date'  2000
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1621630237.7555797  (2021-05-21 22:50:37)
                             'size'  6704391