======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '146'
                                          'artist'  'Agnostic Front'
                                     'text_people'  ''
                                         'release'  "Something's Gotta Give"
                                           'title'  'Today, Tomorrow, Forever'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-2', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-3', 'q-play-2', "
 "'q-chart-2', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['crossover thrash', 'punk rock', 'punk', 'hardcore punk', 'nyhc', 'hardcore']"
                                     'discogstags'  "['rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '12'
                                      'tracktotal'  '18'
                                            'date'  '1998'
                                        'comments'  ''
                                           'genre'  'rock-gr-punk'
                                             'bpm'  '102'
                                             'key'  '8A'
                                        'acoustid'  'e9b847a3-fba2-410e-aed0-ccf325c4759d'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     "Something's Gotta Give"
'TBPM' (BPM (beats per minute))                     '102'
'TCON' (Content type, a.k.a. Genre)                 'rock-gr-punk'
'TDOR' (Original release time)                      '1998'
'TDRC' (Recording time)                             '1998-07-14'
'TIT2' (Title/songname/content description)         'Today, Tomorrow, Forever'
'TKEY' (Initial key)                                '8A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Agnostic Front'
'TPE2' (Band/orchestra/accompaniment)               'Agnostic Front'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Epitaph'
'TRCK' (Track number/Position in set)               '12/18'
'TSO2'                                              'Agnostic Front'
'TSOP' (Performer sort order)                       'Agnostic Front'
'TXXX:ASIN'                                         'B0000248L7'
'TXXX:Acoustid Id'                                  'e9b847a3-fba2-410e-aed0-ccf325c4759d'
'TXXX:Artists'                                      'Agnostic Front'
'TXXX:BARCODE'                                      '8714092653625'
'TXXX:CATALOGNUMBER'                                '6536-2'
'TXXX:MusicBrainz Album Artist Id'                  '40b8a690-94e4-4c82-ad0f-73f4b841e46a'
'TXXX:MusicBrainz Album Id'                         '2c49e405-9931-44c8-862b-35f899b3eeec'
'TXXX:MusicBrainz Album Release Country'            'XE'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '40b8a690-94e4-4c82-ad0f-73f4b841e46a'
'TXXX:MusicBrainz Release Group Id'                 '29980a76-12f0-3a7c-afda-ad0a470e2f4d'
'TXXX:MusicBrainz Release Track Id'                 '5cb34d9a-f42d-37f1-b364-395176d65d90'
'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'                                   ['crossover thrash', 'punk rock', 'punk', 'hardcore punk', 'nyhc', 'hardcore']
'TXXX:mood'                                         'Not acoustic/Not relaxed/Not happy/Not party/Aggressive/Not electronic/Not sad'
'TXXX:originalyear'                                 '1998'
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '3'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-1.61 dB'
'TXXX:replaygain_track_peak'                        '0.397941'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'2fa3d114-786b-4e1f-9cd4-5a03683977b4')

========================== row from database ==========================
                                              'id'  1528976
                                            'path'  /data/Music/Bulk/00popandrock-punk-garage-surf-stoner/Agnostic Front/Something_s Gotta Give/Agnostic Front - Today, Tomorrow, Forever.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  146
                                           'genre'  rock-gr-punk
                                        'filesize'  2414630
                                           'mtime'  1622658922
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock punk garage surf stoner Something_s rock gr punk
                                      'tag_artist'  Agnostic Front
                                     'tag_release'  Something's Gotta Give
                                       'tag_title'  Today, Tomorrow, Forever
                                             'bpm'  102.0
                                    'search_title'  'forever':5 'today':1,2 'tomorrow':3,4
                                   'search_artist'  'agnostic':1 'front':2
                                  'search_release'  'give':5 'gotta':4 's':2 'something':1 'somethings':3
                                     'search_rest'  'garage':2 'gr':8 'punk':1 'rock':7 's':6 'something':5 'stoner':4 'surf':3
                                    'search_combo'  'agnostic':6B 'forever':5A 'front':7B 'garage':14 'give':12C 'gotta':11C 'gr':20 'punk':13 'rock':19 's':9C,18 'something':8C,17 'somethings':10C 'stoner':16 'surf':15 'today':1A,2A 'tomorrow':3A,4A
                                    'tag_tracknum'  12
                                      'num_images'  1
                                             'key'  8A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'q-bass-3', 'q-grit-3']
                                      'lastfmtags'  ['crossover thrash', 'punk rock', 'punk', 'hardcore punk', 'nyhc', 'hardcore']
                                        'tag_date'  1998
                                     'discogstags'  ['rock']

============================== file details ==============================
                                           'mtime'  1622658921.9061985  (2021-06-02 20:35:21)
                             'size'  2414630