======================== unified (from filesystem) ========================
                                         'bitrate'  '240.336'
                                        'duration'  '143'
                                          'artist'  'The Bled'
                                     'text_people'  ''
                                         'release'  "Tony Hawk's American Wasteland"
                                           'title'  'House of Suffering'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-2', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-JZFKS-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-2', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['metal', 'post hardcore', 'screamo', 'metalcore', 'hardcore']"
                                     'discogstags'  "['rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '8'
                                      'tracktotal'  '14'
                                            'date'  '2005'
                                        'comments'  ''
                                           'genre'  'rock-gr-punk'
                                             'bpm'  '122'
                                             'key'  '11A'
                                        'acoustid'  'b408efa8-c9a3-4721-a9e2-2af6a835a156'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     "Tony Hawk's American Wasteland"
'TBPM' (BPM (beats per minute))                     '122'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'rock-gr-punk'
'TDOR' (Original release time)                      '2005'
'TDRC' (Recording time)                             '2005-10-18'
'TIT2' (Title/songname/content description)         'House of Suffering'
'TKEY' (Initial key)                                '11A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'The Bled'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Vagrant Records'
'TRCK' (Track number/Position in set)               '8/14'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       'Bled, The'
'TXXX:ASIN'                                         'B000B8QF0K'
'TXXX:Acoustid Id'                                  'b408efa8-c9a3-4721-a9e2-2af6a835a156'
'TXXX:Artists'                                      'The Bled'
'TXXX:BARCODE'                                      '601091042025'
'TXXX:CATALOGNUMBER'                                'VR420'
'TXXX:MusicBrainz Album Artist Id'                  '89ad4ac3-39f7-470e-963a-56509c546377'
'TXXX:MusicBrainz Album Id'                         '1cf85245-2638-4925-90bd-f849a99f65fa'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album/soundtrack'
'TXXX:MusicBrainz Artist Id'                        '4b3a2868-4576-4ee8-8c59-c13fc7c4038e'
'TXXX:MusicBrainz Release Group Id'                 'f709ba70-0789-3c06-81f5-7576f501ed52'
'TXXX:MusicBrainz Release Track Id'                 '8df9fef1-f034-333c-bf68-2264c9e17a13'
'TXXX:Q-HAP'                                        '3'
'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', 'post hardcore', 'screamo', 'metalcore', 'hardcore']
'TXXX:originalyear'                                 '2005'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '3'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-0.63 dB'
'TXXX:replaygain_track_peak'                        '0.275227'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'b6c3f6b2-4dc8-409f-961d-8b3ff97463cf')

========================== row from database ==========================
                                              'id'  1420829
                                            'path'  /data/Music/Bulk/00popandrock-punk-garage-surf-stoner/Hot Snakes - OST-Tony_Hawks_American_Wasteland-2005-RTB/08-the_bled-house_of_suffering_(bad_brains).mp3
                                         'working'  None
                                         'bitrate'  240
                                    'duration_sec'  143
                                           'genre'  rock-gr-punk
                                        'filesize'  4380537
                                           'mtime'  1622659001
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock punk garage surf stoner Hot Snakes OST Tony_Hawks_American_Wasteland 2005 RTB 08 the_bled house_of_suffering_(bad_brains) rock gr punk
                                      'tag_artist'  The Bled
                                     'tag_release'  Tony Hawk's American Wasteland
                                       'tag_title'  House of Suffering
                                             'bpm'  122.0
                                    'search_title'  'house':1 'of':2 'suffering':3
                                   'search_artist'  'bled':2 'the':1
                                  'search_release'  'american':5 'hawk':2 'hawks':4 's':3 'tony':1 'wasteland':6
                                     'search_rest'  '2005':12 'american':10 'bad':19,24 'bled':15 'brains':20,25 'garage':2 'gr':27 'hawks':9 'hot':5 'house':16,21 'of':17,22 'ost':7 'punk':1 'rock':26 'rtb':13 'snakes':6 'stoner':4 'suffering':18,23 'surf':3 'the':14 'tony':8 'wasteland':11
                                    'search_combo'  '2005':23 'american':10C,21 'bad':30,35 'bled':5B,26 'brains':31,36 'garage':13 'gr':38 'hawk':7C 'hawks':9C,20 'hot':16 'house':1A,27,32 'of':2A,28,33 'ost':18 'punk':12 'rock':37 'rtb':24 's':8C 'snakes':17 'stoner':15 'suffering':3A,29,34 'surf':14 'the':4B,25 'tony':6C,19 'wasteland':11C,22
                                    'tag_tracknum'  8
                                      'num_images'  1
                                             'key'  11A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', '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-3', 'q-syn-2', 'q-chart-2', 'q-other-2', 'Q-HAP-3', 'q-bass-4', 'q-grit-3']
                                      'lastfmtags'  ['metal', 'post hardcore', 'screamo', 'metalcore', 'hardcore']
                                        'tag_date'  2005
                                     'discogstags'  ['rock']

============================== file details ==============================
                                           'mtime'  1622659001.1322393  (2021-06-02 20:36:41)
                             'size'  4380537