======================== unified (from filesystem) ========================
                                         'bitrate'  '182.316'
                                        'duration'  '264'
                                          'artist'  'The Residents'
                                     'text_people'  ''
                                         'release'  'Animal Lover'
                                           'title'  'What Have My Chickens Done Now?'
                                           'quals'  ("['Q-HAP-2', 'Q-JZFKS-1', 'Q-UNU-2', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-1', 'q-other-4', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['electronic', 'post punk', 'avant garde', 'avantgarde', 'experimental']"
                                     'discogstags'  "['electronic', 'rock', 'avantgarde', 'experimental']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '3'
                                      'tracktotal'  '15'
                                            'date'  '2005'
                                        'comments'  ''
                                           'genre'  'electronic-experimental-oddness-calmer'
                                             'bpm'  '137.0'
                                             'key'  '9A'
                                        'acoustid'  '3cc588ef-fe57-4381-89e1-1f5582641441'
rest: ''

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

'PRIV:AverageLevel:\x9a\x11\x00\x00'                PRIV(owner='AverageLevel', data=b'\x9a\x11\x00\x00')
'PRIV:PeakValue:\tG\x00\x00'                        PRIV(owner='PeakValue', data=b'\tG\x00\x00')
'PRIV:WM/MediaClassPrimaryID:¼}`Ñ#ãâK\x86¡H¤*(D\x1e'  PRIV(owner='WM/MediaClassPrimaryID', data=b'\xbc}`\xd1#\xe3\xe2K\x86\xa1H\xa4*(D\x1e')
'PRIV:WM/MediaClassSecondaryID:\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'  PRIV(owner='WM/MediaClassSecondaryID', data=b'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00')
'TALB' (Album/Movie/Show title)                     'Animal Lover'
'TBPM' (BPM (beats per minute))                     '137.0'
'TCON' (Content type, a.k.a. Genre)                 'electronic-experimental-oddness-calmer'
'TDOR' (Original release time)                      '2005'
'TDRC' (Recording time)                             '2005-03-28'
'TIT2' (Title/songname/content description)         'What Have My Chickens Done Now?'
'TKEY' (Initial key)                                '9A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'The Residents'
'TPE2' (Band/orchestra/accompaniment)               'The Residents'
'TPOS' (Part of a set)                              '1/2'
'TPUB' (Publisher)                                  'Mute'
'TRCK' (Track number/Position in set)               '3/15'
'TSO2'                                              'Residents, The'
'TSOP' (Performer sort order)                       'Residents, The'
'TSST' (Set subtitle)                               'Animal Lover'
'TXXX:Acoustid Id'                                  '3cc588ef-fe57-4381-89e1-1f5582641441'
'TXXX:CATALOGNUMBER'                                'STUMM 247'
'TXXX:MusicBrainz Album Artist Id'                  '8c9b336e-acc8-4e20-9195-6ed0634da9fc'
'TXXX:MusicBrainz Album Id'                         '0615957b-399a-485b-8904-56ffb40f4709'
'TXXX:MusicBrainz Album Release Country'            'GB'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '8c9b336e-acc8-4e20-9195-6ed0634da9fc'
'TXXX:Q-HAP'                                        '2'
'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', 'rock', 'avantgarde', 'experimental']
'TXXX:lastfmtags'                                   ['electronic', 'post punk', 'avant garde', 'avantgarde', 'experimental']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+0.51 dB'
'TXXX:replaygain_track_peak'                        '0.663510'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'e148d196-69ad-4bb7-bd80-2ca873ecdb7c')

========================== row from database ==========================
                                              'id'  454972
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/2005 - The Residents - Animal Lover (Mute Records Ltd.) 2CD/cd 1 [182k-320k]/03 what have my chickens done now .mp3
                                         'working'  None
                                         'bitrate'  182
                                    'duration_sec'  264
                                           'genre'  electronic-experimental-oddness-calmer
                                        'filesize'  6031625
                                           'mtime'  1636915400
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm 2005 (Mute Records Ltd.) 2CD cd 1 [182k 320k] 03 what have my chickens done now electronic experimental oddness calmer
                                      'tag_artist'  The Residents
                                     'tag_release'  Animal Lover
                                       'tag_title'  What Have My Chickens Done Now?
                                             'bpm'  137.0
                                    'search_title'  'chickens':4 'done':5 'have':2 'my':3 'now':6 'what':1
                                   'search_artist'  'residents':2 'the':1
                                  'search_release'  'animal':1 'lover':2
                                     'search_rest'  '1':9 '182k':10,11 '2005':1 '2cd':7 '320k':12,13 'calmer':23 'cd':8 'chickens':17 'done':18 'electronic':20 'experimental':21 'have':15 'ltd':5,6 'mute':2,3 'my':16 'now':19 'oddness':22 'records':4 'what':14
                                    'search_combo'  '1':19 '182k':20,21 '2005':11 '2cd':17 '320k':22,23 'animal':9C 'calmer':33 'cd':18 'chickens':4A,27 'done':5A,28 'electronic':30 'experimental':31 'have':2A,25 'lover':10C 'ltd':15,16 'mute':12,13 'my':3A,26 'now':6A,29 'oddness':32 'records':14 'residents':8B 'the':7B 'what':1A,24
                                    'tag_tracknum'  3
                                      'num_images'  0
                                             'key'  9A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-1', 'q-syn-2', 'q-chart-2', 'q-other-4', 'Q-HAP-2', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['electronic', 'post punk', 'avant garde', 'avantgarde', 'experimental']
                                        'tag_date'  2005
                                     'discogstags'  ['electronic', 'rock', 'avantgarde', 'experimental']

============================== file details ==============================
                                           'mtime'  1636915399.904096  (2021-11-14 19:43:19)
                             'size'  6031625