======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '159'
                                          'artist'  'Norma Loy'
                                     'text_people'  ''
                                         'release'  'Sacrifice'
                                           'title'  'Sacrifice'
                                           'quals'  ("['Q-UNU-1', 'Q-HAP-2', 'Q-HHRNBTT-1', 'Q-JZFKS-1', 'Q-LOCALNESS-2', "
 "'Q-OLDST-3', 'Q-GRIT-3', 'q-bass-1', 'q-drums-3', 'q-other-3', 'q-piano-1', "
 "'q-vocals-3', 'Q-SYN-3', 'Q-BUSY-3', 'Q-PLAY-2', 'Q-CHART-2', 'Q-MIXBEAT-2']")
                                      'lastfmtags'  "['coldwave', 'post-punk', 'deathrock', 'french', 'cold wave']"
                                     'discogstags'  "['industrial', 'coldwave', 'goth rock', 'electronic', 'rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '5'
                                      'tracktotal'  '15'
                                            'date'  '1988'
                                        'comments'  ''
                                           'genre'  'electronic-we-new wave or post punk-coldwave'
                                             'bpm'  '130.1'
                                             'key'  '10A'
                                        'acoustid'  'f4e6a18b-d3fe-464a-b0f0-d6b526652b03'
rest: ''

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

'PRIV:AverageLevel:\x9c\x12\x00\x00'                PRIV(owner='AverageLevel', data=b'\x9c\x12\x00\x00')
'PRIV:PeakValue:\x11s\x00\x00'                      PRIV(owner='PeakValue', data=b'\x11s\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)                     'Sacrifice'
'TBPM' (BPM (beats per minute))                     '130.1'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-new wave or post punk-coldwave'
'TDOR' (Original release time)                      '1988'
'TDRC' (Recording time)                             '1988'
'TIT2' (Title/songname/content description)         'Sacrifice'
'TKEY' (Initial key)                                '10A'
'TPE1' (Lead performer(s)/Soloist(s))               'Norma Loy'
'TPE2' (Band/orchestra/accompaniment)               'Norma Loy'
'TPOS' (Part of a set)                              '1/1'
'TRCK' (Track number/Position in set)               '5/15'
'TSO2'                                              'Norma Loy'
'TSOP' (Performer sort order)                       'Norma Loy'
'TXXX:Acoustid Id'                                  'f4e6a18b-d3fe-464a-b0f0-d6b526652b03'
'TXXX:Artists'                                      'Norma Loy'
'TXXX:MusicBrainz Album Artist Id'                  '6116572b-106a-4805-ae18-06ab3ea5a26c'
'TXXX:MusicBrainz Album Id'                         '8036efa4-953e-4e2f-87c7-2e1db0258e29'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '6116572b-106a-4805-ae18-06ab3ea5a26c'
'TXXX:MusicBrainz Release Group Id'                 '0da66500-d247-3fe1-823b-3a73eb4e35fd'
'TXXX:MusicBrainz Release Track Id'                 'ef2dd5e1-1fc9-3d6e-8519-52138e3252f5'
'TXXX:Q-BUSY'                                       '3'
'TXXX:Q-CHART'                                      '2'
'TXXX:Q-GRIT'                                       '3'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '2'
'TXXX:Q-MIXBEAT'                                    '2'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-PLAY'                                       '2'
'TXXX:Q-SYN'                                        '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  ['industrial', 'coldwave', 'goth rock', 'electronic', 'rock']
'TXXX:lastfmtags'                                   ['coldwave', 'post-punk', 'deathrock', 'french', 'cold wave']
'TXXX:originalyear'                                 '1988'
'TXXX:q-bass'                                       '1'
'TXXX:q-drums'                                      '3'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+0.47 dB'
'TXXX:replaygain_track_peak'                        '0.449491'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'357e403b-fa0a-4256-82a8-55edce63b38b')

========================== row from database ==========================
                                              'id'  1484233
                                            'path'  /data/Music/Bulk/00poprockelectronic/Norma Loy - Sacrifice + T-Vision/05-sacrifice.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  159
                                           'genre'  electronic-we-new wave or post punk-coldwave
                                        'filesize'  6393964
                                           'mtime'  1620571597
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic + T Vision 05 sacrifice electronic we new wave post punk coldwave
                                      'tag_artist'  Norma Loy
                                     'tag_release'  Sacrifice
                                       'tag_title'  Sacrifice
                                             'bpm'  130.1
                                    'search_title'  'sacrifice':1
                                   'search_artist'  'loy':2 'norma':1
                                  'search_release'  'sacrifice':1
                                     'search_rest'  '00poprockelectronic':1 'coldwave':11 'electronic':5 'new':7 'post':9 'punk':10 'sacrifice':4 't':2 'vision':3 'wave':8 'we':6
                                    'search_combo'  '00poprockelectronic':5 'coldwave':15 'electronic':9 'loy':3B 'new':11 'norma':2B 'post':13 'punk':14 'sacrifice':1A,4C,8 't':6 'vision':7 'wave':12 'we':10
                                    'tag_tracknum'  5
                                      'num_images'  0
                                             'key'  10A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-2', 'q-piano-1', 'Q-MIXBEAT-2', 'Q-OLDST-3', 'Q-GRIT-3', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-CHART-2', 'q-drums-3', 'Q-SYN-3', 'q-other-3', 'Q-BUSY-3', 'Q-HAP-2', 'Q-PLAY-2', 'q-bass-1']
                                      'lastfmtags'  ['coldwave', 'post-punk', 'deathrock', 'french', 'cold wave']
                                        'tag_date'  1988
                                     'discogstags'  ['industrial', 'coldwave', 'goth rock', 'electronic', 'rock']

============================== file details ==============================
                                           'mtime'  1620571596.584775  (2021-05-09 16:46:36)
                             'size'  6393964