======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '479'
                                          'artist'  'Four Tet'
                                     'text_people'  ''
                                         'release'  'Everything Ecstatic'
                                           'title'  'Sleep, Eat Food, Have Visions'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-2', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-3', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['electronica', 'instrumental', 'idm', 'electronic', 'experimental']"
                                     'discogstags'  "['electronic', 'leftfield', 'downtempo']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '9'
                                      'tracktotal'  '10'
                                            'date'  '2005'
                                        'comments'  ''
                                           'genre'  'electronic-experimental;electronic-unsorted'
                                             'bpm'  '106'
                                             'key'  '3A'
                                        'acoustid'  '4b7f9d6a-6b24-4224-bad0-8c30cc086ea4'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'PRIV:AverageLevel:\x93#\x00\x00'                   PRIV(owner='AverageLevel', data=b'\x93#\x00\x00')
'PRIV:PeakValue:ÿ\x7f\x00\x00'                      PRIV(owner='PeakValue', data=b'\xff\x7f\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)                     'Everything Ecstatic'
'TBPM' (BPM (beats per minute))                     '106'
'TCON' (Content type, a.k.a. Genre)                 ['electronic-experimental', 'electronic-unsorted', 'electronic-unsorted']
'TDOR' (Original release time)                      '2005'
'TDRC' (Recording time)                             '2005-05-30'
'TENC' (Encoded by)                                 'pic'
'TIT2' (Title/songname/content description)         'Sleep, Eat Food, Have Visions'
'TKEY' (Initial key)                                '3A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Four Tet'
'TPE2' (Band/orchestra/accompaniment)               'Four Tet'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Domino'
'TRCK' (Track number/Position in set)               '9/10'
'TSO2'                                              'Four Tet'
'TSOP' (Performer sort order)                       'Four Tet'
'TXXX:ASIN'                                         'B0009ESSGK'
'TXXX:Acoustid Id'                                  '4b7f9d6a-6b24-4224-bad0-8c30cc086ea4'
'TXXX:Artists'                                      'Four Tet'
'TXXX:BARCODE'                                      '801390006029'
'TXXX:CATALOGNUMBER'                                'DNO 60CD'
'TXXX:MusicBrainz Album Artist Id'                  '3bcff06f-675a-451f-9075-99e8657047e8'
'TXXX:MusicBrainz Album Id'                         'd26dfe34-37a7-375e-b0fa-df46e67e972b'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '3bcff06f-675a-451f-9075-99e8657047e8'
'TXXX:MusicBrainz Release Group Id'                 '3aff613c-6510-3868-9a80-36ec7f542981'
'TXXX:MusicBrainz Release Track Id'                 'f2036b0c-50d2-382b-993c-47317e160408'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  ['electronic', 'leftfield', 'downtempo']
'TXXX:lastfmtags'                                   ['electronica', 'instrumental', 'idm', 'electronic', 'experimental']
'TXXX:originalyear'                                 '2005'
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '3'
'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'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-1.55 dB'
'TXXX:replaygain_track_peak'                        '0.520077'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'9f5b11c5-6cc1-4801-b06b-c76480f77d8e')

========================== row from database ==========================
                                              'id'  1317138
                                            'path'  /data/Music/Bulk/00poprockelectronic/Four Tet/four tet (everything ecstatic, 2005)/four tet - 09 - sleep, eat food, have visions.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  479
                                           'genre'  electronic-experimental;electronic-unsorted
                                        'filesize'  19264263
                                           'mtime'  1621509072
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic four tet (everything ecstatic, 2005) four tet 09 sleep, eat food, have visions electronic experimental;electronic unsorted
                                      'tag_artist'  Four Tet
                                     'tag_release'  Everything Ecstatic
                                       'tag_title'  Sleep, Eat Food, Have Visions
                                             'bpm'  106.0
                                    'search_title'  'eat':3 'food':4,5 'have':6 'sleep':1,2 'visions':7
                                   'search_artist'  'four':1 'tet':2
                                  'search_release'  'ecstatic':2 'everything':1
                                     'search_rest'  '00poprockelectronic':1 '2005':8,9 'eat':12 'ecstatic':6,7 'electronic':17,19,21 'everything':4,5 'experimental':18,20 'food':13,14 'four':2 'have':15 'sleep':10,11 'tet':3 'unsorted':22 'visions':16
                                    'search_combo'  '00poprockelectronic':12 '2005':19,20 'eat':3A,23 'ecstatic':11C,17,18 'electronic':28,30,32 'everything':10C,15,16 'experimental':29,31 'food':4A,5A,24,25 'four':8B,13 'have':6A,26 'sleep':1A,2A,21,22 'tet':9B,14 'unsorted':33 'visions':7A,27
                                    'tag_tracknum'  9
                                      'num_images'  1
                                             'key'  3A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-3', 'q-chart-3', 'q-other-2', 'Q-HAP-3', 'q-bass-2', 'q-grit-2']
                                      'lastfmtags'  ['electronica', 'instrumental', 'idm', 'electronic', 'experimental']
                                        'tag_date'  2005
                                     'discogstags'  ['electronic', 'leftfield', 'downtempo']

============================== file details ==============================
                                           'mtime'  1621509072.4731023  (2021-05-20 13:11:12)
                             'size'  19264263