======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '145'
                                          'artist'  'Bowling for Soup'
                                     'text_people'  ''
                                         'release'  "A Hangover You Don't Deserve"
                                           'title'  'Sad Sad Situation'
                                           '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-2', "
 "'q-chart-3', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['punk rock', 'pop punk', 'punk', 'alternative', 'rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '13'
                                      'tracktotal'  '19'
                                            'date'  '2004'
                                        'comments'  ''
                                           'genre'  'rock-gr-punk'
                                             'bpm'  '160'
                                             'key'  '11B'
                                        'acoustid'  '8b23b1c5-427b-4a9c-acad-8c0074cd6003'
rest: ''

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

'APIC:Picture'                                      type PictureType.COVER_FRONT (Cover (front)) b'Picture'
                                     
'POPM:'                                             POPM(email='', rating=64)
'TALB' (Album/Movie/Show title)                     "A Hangover You Don't Deserve"
'TBPM' (BPM (beats per minute))                     '160'
'TCON' (Content type, a.k.a. Genre)                 'rock-gr-punk'
'TDOR' (Original release time)                      '2004'
'TDRC' (Recording time)                             '2004-09-14'
'TIT2' (Title/songname/content description)         'Sad Sad Situation'
'TKEY' (Initial key)                                '11B'
'TPE1' (Lead performer(s)/Soloist(s))               'Bowling for Soup'
'TPE2' (Band/orchestra/accompaniment)               'Bowling for Soup'
'TPOS' (Part of a set)                              '1/1'
'TRCK' (Track number/Position in set)               '13/19'
'TSO2'                                              'Bowling for Soup'
'TSOP' (Performer sort order)                       'Bowling for Soup'
'TXXX:ASIN'                                         'B0002SPPOQ'
'TXXX:Acoustid Id'                                  '8b23b1c5-427b-4a9c-acad-8c0074cd6003'
'TXXX:Dynamic Range (DR)'                           '7'
'TXXX:Dynamic Range (R128)'                         '2.0123300552368164'
'TXXX:MusicBrainz Album Artist Id'                  'bcb95908-5c6e-453a-97fc-d69003d250ff'
'TXXX:MusicBrainz Album Id'                         '683e286e-88ed-49f8-bac7-add1bd85a1e0'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'bcb95908-5c6e-453a-97fc-d69003d250ff'
'TXXX:Peak Level (R128)'                            '+0.7 dBTP; +0.5 Left; +0.7 Right'
'TXXX:Peak Level (Sample)'                          '-0.1 dB; -0.1 Left; -0.1 Right'
'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:Tool Name'                                    'Media Center'
'TXXX:Tool Version'                                 '19.0.163'
'TXXX:Volume Level (R128)'                          '-15.9195003509521484'
'TXXX:Volume Level (ReplayGain)'                    '-10.9195003509521484'
'TXXX:lastfmtags'                                   ['punk rock', 'pop punk', 'punk', 'alternative', 'rock']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '3'
'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'                                     '3'
'TXXX:replaygain_track_gain'                        '+8.69 dB'
'TXXX:replaygain_track_peak'                        '0.108561'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'3e2a35e6-69d5-4b40-8080-cb18dd880d38')

========================== row from database ==========================
                                              'id'  1530544
                                            'path'  /data/Music/Bulk/00popandrock-punk-garage-surf-stoner/Bowling for Soup - hangover you don_t deserve, a/Bowling for Soup - Sad Sad Situation.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  145
                                           'genre'  rock-gr-punk
                                        'filesize'  6210553
                                           'mtime'  1622658942
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock punk garage surf stoner hangover you don_t deserve, rock gr punk
                                      'tag_artist'  Bowling for Soup
                                     'tag_release'  A Hangover You Don't Deserve
                                       'tag_title'  Sad Sad Situation
                                             'bpm'  160.0
                                    'search_title'  'sad':1 'situation':2
                                   'search_artist'  'bowling':1 'for':2 'soup':3
                                  'search_release'  'a':1 'deserve':7 'don':4 'dont':6 'hangover':2 't':5 'you':3
                                     'search_rest'  'deserve':9,10 'don':7 'garage':2 'gr':12 'hangover':5 'punk':1 'rock':11 'stoner':4 'surf':3 't':8 'you':6
                                    'search_combo'  'a':6C 'bowling':3B 'deserve':12C,21,22 'don':9C,19 'dont':11C 'for':4B 'garage':14 'gr':24 'hangover':7C,17 'punk':13 'rock':23 'sad':1A 'situation':2A 'soup':5B 'stoner':16 'surf':15 't':10C,20 'you':8C,18
                                    'tag_tracknum'  13
                                      'num_images'  1
                                             'key'  11B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', '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-3', 'q-syn-2', 'q-chart-3', 'q-other-3', 'Q-HAP-3', 'q-bass-4', 'q-grit-3']
                                      'lastfmtags'  ['punk rock', 'pop punk', 'punk', 'alternative', 'rock']
                                        'tag_date'  2004
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1622658942.4594436  (2021-06-02 20:35:42)
                             'size'  6210553