======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '151'
                                          'artist'  'Christ on Parade'
                                     'text_people'  ''
                                         'release'  'Sounds of Nature'
                                           'title'  "What's Love"
                                           '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-1', 'q-drums-2', 'q-other-4', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['hardcore', 'hardcore punk', 'punk', 'punk rock', 'need to rate']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '17'
                                      'tracktotal'  '19'
                                            'date'  '2007'
                                        'comments'  ''
                                           'genre'  'rock-gr-punk'
                                             'bpm'  '128.5'
                                             'key'  '1A'
                                        'acoustid'  'b3a1d9a5-3614-4826-9855-6dab482d38f0'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Sounds of Nature'
'TBPM' (BPM (beats per minute))                     '128.5'
'TCON' (Content type, a.k.a. Genre)                 'rock-gr-punk'
'TDOR' (Original release time)                      '1985'
'TDRC' (Recording time)                             '2007-04-24'
'TIT2' (Title/songname/content description)         "What's Love"
'TKEY' (Initial key)                                '1A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Christ on Parade'
'TPE2' (Band/orchestra/accompaniment)               'Christ on Parade'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Neurot Recordings'
'TRCK' (Track number/Position in set)               '17/19'
'TSO2'                                              'Christ on Parade'
'TSOP' (Performer sort order)                       'Christ on Parade'
'TXXX:ASIN'                                         'B000NA2V72'
'TXXX:Acoustid Id'                                  'b3a1d9a5-3614-4826-9855-6dab482d38f0'
'TXXX:Artists'                                      'Christ on Parade'
'TXXX:CATALOGNUMBER'                                'NR048CD'
'TXXX:MusicBrainz Album Artist Id'                  '36c3803d-175f-4fad-860e-138fe1fc4136'
'TXXX:MusicBrainz Album Id'                         'c05bb61e-b468-42df-8c50-043dd5bb37d2'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '36c3803d-175f-4fad-860e-138fe1fc4136'
'TXXX:MusicBrainz Release Group Id'                 'efff6488-620a-3dd3-a517-e8763434c75b'
'TXXX:MusicBrainz Release Track Id'                 'a45f73d8-05b3-327e-beee-884cbf18ffe2'
'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:lastfmtags'                                   ['hardcore', 'hardcore punk', 'punk', 'punk rock', 'need to rate']
'TXXX:originalyear'                                 '1985'
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '3'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-1.31 dB'
'TXXX:replaygain_track_peak'                        '0.263246'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'95ec601e-7df8-4d13-b84e-b9ef78ffaaa4')

========================== row from database ==========================
                                              'id'  1515753
                                            'path'  /data/Music/Bulk/00popandrock-punk-garage-surf-stoner/Christ on Parade - Sounds Of Nature (2007)/17. What_s Love.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  151
                                           'genre'  rock-gr-punk
                                        'filesize'  6166874
                                           'mtime'  1622658948
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock punk garage surf stoner Of (2007) 17. What_s rock gr punk
                                      'tag_artist'  Christ on Parade
                                     'tag_release'  Sounds of Nature
                                       'tag_title'  What's Love
                                             'bpm'  128.5
                                    'search_title'  'love':4 's':2 'what':1 'whats':3
                                   'search_artist'  'christ':1 'on':2 'parade':3
                                  'search_release'  'nature':3 'of':2 'sounds':1
                                     'search_rest'  '17':8,9 '2007':6,7 'garage':2 'gr':13 'of':5 'punk':1 'rock':12 's':11 'stoner':4 'surf':3 'what':10
                                    'search_combo'  '17':18,19 '2007':16,17 'christ':5B 'garage':12 'gr':23 'love':4A 'nature':10C 'of':9C,15 'on':6B 'parade':7B 'punk':11 'rock':22 's':2A,21 'sounds':8C 'stoner':14 'surf':13 'what':1A,20 'whats':3A
                                    'tag_tracknum'  17
                                      'num_images'  1
                                             'key'  1A
                                           '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-2', 'q-syn-2', 'q-chart-1', 'q-other-4', 'Q-HAP-3', 'q-bass-3', 'q-grit-3']
                                      'lastfmtags'  ['hardcore', 'hardcore punk', 'punk', 'punk rock', 'need to rate']
                                        'tag_date'  2007
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1622658947.6586561  (2021-06-02 20:35:47)
                             'size'  6166874