======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '203'
                                          'artist'  'MIDISport'
                                     'text_people'  ''
                                         'release'  'Replicant Rumba Rockers: A Rather Interesting Mix'
                                           'title'  'Midi a Gogo (V. 2001)'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-2', 'Q-HHRNBTT-1', 'Q-OLDST-2', 'Q-LOCALNESS-3', "
 "'Q-JZFKS-2', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  ("['under 2000 listeners', 'bossanova', 'electronic', 'elt', 'experimental "
 "electronic']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '6'
                                      'tracktotal'  '14'
                                            'date'  '2002'
                                        'comments'  ''
                                           'genre'  'electronic-unsorted'
                                             'bpm'  '104.336'
                                             'key'  '11A'
                                        'acoustid'  '17ca2d35-e873-4381-9424-94cbcb9d69f1'
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Replicant Rumba Rockers: A Rather Interesting Mix'
'TBPM' (BPM (beats per minute))                     '104.336'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'electronic-unsorted'
'TDOR' (Original release time)                      '2002'
'TDRC' (Recording time)                             '2002-02-22'
'TIT2' (Title/songname/content description)         'Midi a Gogo (V. 2001)'
'TKEY' (Initial key)                                '11A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'MIDISport'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Nonplace'
'TRCK' (Track number/Position in set)               '6/14'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       'MIDISport'
'TXXX:ASIN'                                         'B00005UNXM'
'TXXX:Acoustid Id'                                  '17ca2d35-e873-4381-9424-94cbcb9d69f1'
'TXXX:CATALOGNUMBER'                                'NON08'
'TXXX:MusicBrainz Album Artist Id'                  '89ad4ac3-39f7-470e-963a-56509c546377'
'TXXX:MusicBrainz Album Id'                         'b225f930-d0d9-44c7-be19-cf6685748c6f'
'TXXX:MusicBrainz Album Release Country'            'DE'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'compilation'
'TXXX:MusicBrainz Artist Id'                        'b7b5da9b-56c2-496a-b9aa-5084f50391a9'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '2'
'TXXX:Q-LOCALNESS'                                  '3'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '2'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:lastfmtags'                                   ['under 2000 listeners',
 'bossanova',
 'electronic',
 'elt',
 'experimental electronic']
'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'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-0.42 dB'
'TXXX:replaygain_track_peak'                        '0.630867'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'1202e12c-1af8-4324-9ba7-85c886289c95')

========================== row from database ==========================
                                              'id'  1290428
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/MIDISport - Replicant Rumba Rockers/A Rather Interesting Mix/Replicant Rumba Rockers - Midi A Go Go - 06.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  203
                                           'genre'  electronic-unsorted
                                        'filesize'  4881411
                                           'mtime'  1621628826
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm 06 electronic unsorted
                                      'tag_artist'  MIDISport
                                     'tag_release'  Replicant Rumba Rockers: A Rather Interesting Mix
                                       'tag_title'  Midi a Gogo (V. 2001)
                                             'bpm'  104.336
                                    'search_title'  '2001':6,7 'a':2 'gogo':3 'midi':1 'v':4,5
                                   'search_artist'  'midisport':1
                                  'search_release'  'a':5 'interesting':7 'mix':8 'rather':6 'replicant':1 'rockers':3,4 'rumba':2
                                     'search_rest'  'electronic':1 'unsorted':2
                                    'search_combo'  '2001':6A,7A 'a':2A,13C 'electronic':17 'gogo':3A 'interesting':15C 'midi':1A 'midisport':8B 'mix':16C 'rather':14C 'replicant':9C 'rockers':11C,12C 'rumba':10C 'unsorted':18 'v':4A,5A
                                    'tag_tracknum'  6
                                      'num_images'  0
                                             'key'  11A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-3', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-2', 'Q-UNU-2', 'Q-JZFKS-2', 'q-busy-3', 'q-drums-4', 'q-syn-3', 'q-chart-2', 'q-other-1', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['under 2000 listeners', 'bossanova', 'electronic', 'elt', 'experimental electronic']
                                        'tag_date'  2002
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1621628826.2234733  (2021-05-21 22:27:06)
                             'size'  4881411