======================== unified (from filesystem) ========================
                                         'bitrate'  '242.718'
                                        'duration'  '178'
                                          'artist'  'Lacrimas Profundere'
                                     'text_people'  ''
                                         'release'  'Ave End'
                                           'title'  'Amber Girl'
                                           'quals'  ("['Q-LOCALNESS-1', 'Q-UNU-2', 'Q-JZFKS-1', 'Q-HAP-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-3', 'q-play-3', "
 "'q-chart-2', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['metal', 'gothic rock', 'doom metal', 'gothic doom metal', 'gothic metal']"
                                     'discogstags'  "['rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '5'
                                      'tracktotal'  '11'
                                            'date'  '2004'
                                        'comments'  ''
                                           'genre'  'eid-metal-doom or gothic'
                                             'bpm'  '104.444'
                                             'key'  '8A'
                                        'acoustid'  '1753e701-5b16-4fb6-b416-de114f02a2ae'
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Ave End'
'TBPM' (BPM (beats per minute))                     '104.444'
'TCON' (Content type, a.k.a. Genre)                 'eid-metal-doom or gothic'
'TDOR' (Original release time)                      '2004'
'TDRC' (Recording time)                             '2004-07-05'
'TENC' (Encoded by)                                 'NetStream AudioLab'
'TIT2' (Title/songname/content description)         'Amber Girl'
'TKEY' (Initial key)                                '8A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Lacrimas Profundere'
'TPE2' (Band/orchestra/accompaniment)               'Lacrimas Profundere'
'TPOS' (Part of a set)                              '1/1'
'TRCK' (Track number/Position in set)               '5/11'
'TSO2'                                              'Lacrimas Profundere'
'TSOP' (Performer sort order)                       'Lacrimas Profundere'
'TXXX:ASIN'                                         'B0002CX6E8'
'TXXX:Acoustid Id'                                  '1753e701-5b16-4fb6-b416-de114f02a2ae'
'TXXX:MusicBrainz Album Artist Id'                  '8017153d-b710-43e6-9f6a-7d157cafaaf2'
'TXXX:MusicBrainz Album Id'                         '3c719d1c-01fc-4210-9fa8-d204186cb444'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '8017153d-b710-43e6-9f6a-7d157cafaaf2'
'TXXX:Q-HAP'                                        '1'
'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'                                  'rock'
'TXXX:lastfmtags'                                   ['metal', 'gothic rock', 'doom metal', 'gothic doom metal', 'gothic metal']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '3'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-1.26 dB'
'TXXX:replaygain_track_peak'                        '0.380125'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'bbcd985e-64c3-4b09-a7d2-42e1209de30f')

========================== row from database ==========================
                                              'id'  1400517
                                            'path'  /data/Music/Bulk/00dwimp/00metal/Lacrimas Profundere/lacrimas profundere - ave end (2004)/lacrimas_profundere_-_05_-_amber_girl.mp3
                                         'working'  None
                                         'bitrate'  242
                                    'duration_sec'  178
                                           'genre'  eid-metal-doom or gothic
                                        'filesize'  5408058
                                           'mtime'  1620310297
                                   'redo_metaread'  0
                                        'rest_str'   00dwimp 00metal lacrimas profundere ave end (2004) lacrimas_profundere_ _05_ _amber_girl eid metal doom or gothic
                                      'tag_artist'  Lacrimas Profundere
                                     'tag_release'  Ave End
                                       'tag_title'  Amber Girl
                                             'bpm'  104.444
                                    'search_title'  'amber':1 'girl':2
                                   'search_artist'  'lacrimas':1 'profundere':2
                                  'search_release'  'ave':1 'end':2
                                     'search_rest'  '00dwimp':1 '00metal':2 '05':11 '2004':7,8 'amber':12 'ave':5 'doom':16 'eid':14 'end':6 'girl':13 'gothic':18 'lacrimas':3,9 'metal':15 'or':17 'profundere':4,10
                                    'search_combo'  '00dwimp':7 '00metal':8 '05':17 '2004':13,14 'amber':1A,18 'ave':5C,11 'doom':22 'eid':20 'end':6C,12 'girl':2A,19 'gothic':24 'lacrimas':3B,9,15 'metal':21 'or':23 'profundere':4B,10,16
                                    'tag_tracknum'  5
                                      'num_images'  0
                                             'key'  8A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-1', 'q-bass-4', 'q-grit-3']
                                      'lastfmtags'  ['metal', 'gothic rock', 'doom metal', 'gothic doom metal', 'gothic metal']
                                        'tag_date'  2004
                                     'discogstags'  ['rock']

============================== file details ==============================
                                           'mtime'  1620310297.4023743  (2021-05-06 16:11:37)
                             'size'  5408058