======================== unified (from filesystem) ========================
                                         'bitrate'  '160.0'
                                        'duration'  '345'
                                          'artist'  'Level 42'
                                     'text_people'  ''
                                         'release'  'Guaranteed'
                                           'title'  'A Kinder Eye'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-3', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['80s', 'new wave', 'funk', 'pop', 'bass']"
                                     'discogstags'  "['electronic', 'rock', 'pop rock', 'synth-pop']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '8'
                                      'tracktotal'  '13'
                                            'date'  '1991'
                                        'comments'  ''
                                           'genre'  'electronic-we-new wave or post punk'
                                             'bpm'  '156'
                                             'key'  '6A'
                                        'acoustid'  '030335b5-8488-46cc-a485-87784e1d4dfe'
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Guaranteed'
'TBPM' (BPM (beats per minute))                     '156'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-new wave or post punk'
'TDOR' (Original release time)                      '1991'
'TDRC' (Recording time)                             '1991'
'TIT2' (Title/songname/content description)         'A Kinder Eye'
'TKEY' (Initial key)                                '6A'
'TPE1' (Lead performer(s)/Soloist(s))               'Level 42'
'TPE2' (Band/orchestra/accompaniment)               'Level 42'
'TPOS' (Part of a set)                              '1/1'
'TRCK' (Track number/Position in set)               '8/13'
'TSO2'                                              'Level 42'
'TSOP' (Performer sort order)                       'Level 42'
'TXXX:ASIN'                                         'B000008HP1'
'TXXX:Acoustid Id'                                  '030335b5-8488-46cc-a485-87784e1d4dfe'
'TXXX:Artists'                                      'Level 42'
'TXXX:MusicBrainz Album Artist Id'                  'd69ee229-2f36-494c-b104-9ae0d8be506b'
'TXXX:MusicBrainz Album Id'                         'bf5f1ca4-30e2-464d-8418-906352c99849'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'd69ee229-2f36-494c-b104-9ae0d8be506b'
'TXXX:MusicBrainz Release Group Id'                 'b3b85105-2a12-3801-8eeb-9fc0a4279198'
'TXXX:MusicBrainz Release Track Id'                 'cc345878-7ce3-3d01-ae6f-46501e60d293'
'TXXX:Q-HAP'                                        '2'
'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', 'rock', 'pop rock', 'synth-pop']
'TXXX:lastfmtags'                                   ['80s', 'new wave', 'funk', 'pop', 'bass']
'TXXX:originalyear'                                 '1991'
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.06 dB'
'TXXX:replaygain_track_peak'                        '0.770233'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'90765dd2-19b2-4a78-b55c-bb7d2ae21ee9')

========================== row from database ==========================
                                              'id'  1311723
                                            'path'  /data/Music/Bulk/00poprockelectronic-waves-disco/00newwave-postpunk/Level 42/MBZ;#Level 42;#Guaranteed;#08;#A Kinder Eye.mp3
                                         'working'  None
                                         'bitrate'  160
                                    'duration_sec'  345
                                           'genre'  electronic-we-new wave or post punk
                                        'filesize'  6917618
                                           'mtime'  1620611488
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic waves disco 00newwave postpunk MBZ;#Level 42;#Guaranteed;#08;#A electronic we new wave or post punk
                                      'tag_artist'  Level 42
                                     'tag_release'  Guaranteed
                                       'tag_title'  A Kinder Eye
                                             'bpm'  156.0
                                    'search_title'  'a':1 'eye':3 'kinder':2
                                   'search_artist'  '42':2 'level':1
                                  'search_release'  'guaranteed':1
                                     'search_rest'  '00newwave':4 '00poprockelectronic':1 '08':12,16 '42':10,14 'a':13,17 'disco':3 'electronic':18 'guaranteed':11,15 'level':7,9 'mbz':6,8 'new':20 'or':22 'post':23 'postpunk':5 'punk':24 'wave':21 'waves':2 'we':19
                                    'search_combo'  '00newwave':10 '00poprockelectronic':7 '08':18,22 '42':5B,16,20 'a':1A,19,23 'disco':9 'electronic':24 'eye':3A 'guaranteed':6C,17,21 'kinder':2A 'level':4B,13,15 'mbz':12,14 'new':26 'or':28 'post':29 'postpunk':11 'punk':30 'wave':27 'waves':8 'we':25
                                    'tag_tracknum'  8
                                      'num_images'  0
                                             'key'  6A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-3', 'q-other-3', 'Q-HAP-2', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['80s', 'new wave', 'funk', 'pop', 'bass']
                                        'tag_date'  1991
                                     'discogstags'  ['electronic', 'rock', 'pop rock', 'synth-pop']

============================== file details ==============================
                                           'mtime'  1620611487.551771  (2021-05-10 03:51:27)
                             'size'  6917618