======================== unified (from filesystem) ========================
                                         'bitrate'  '95.392'
                                        'duration'  '168'
                                          'artist'  'Tommy Smith Jr. Trio'
                                     'text_people'  ''
                                         'release'  'Las Vegas Grind, Volume 6'
                                           'title'  'Cold Slaw'
                                           'quals'  ("['Q-OLDST-2', 'Q-HAP-2', 'Q-UNU-2', 'q-syn-2', 'q-bass-1', 'q-busy-3', "
 "'q-grit-2', 'q-play-3', 'Q-JZFKS-1', 'q-chart-2', 'q-drums-3', 'q-other-4', "
 "'q-piano-1', 'q-vocals-2', 'Q-HHRNBTT-1', 'q-mixbeat-2', 'Q-LOCALNESS-1']")
                                      'lastfmtags'  "['food']"
                                     'discogstags'  "['funk / soul', 'jazz', 'rhythm & blues']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '5'
                                      'tracktotal'  '19'
                                            'date'  '2000'
                                        'comments'  ''
                                           'genre'  'rock-gr-garage;rock-pop-early-rocknroll'
                                             'bpm'  '128.170'
                                             'key'  '7B'
                                        'acoustid'  'e0f8ebc3-c456-46d2-a791-0767a8cf2c73'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM::eng'                                         'LB Blog'
'TALB' (Album/Movie/Show title)                     'Las Vegas Grind, Volume 6'
'TBPM' (BPM (beats per minute))                     '128.170'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 ['rock-gr-garage', 'rock-pop-early-rocknroll']
'TDOR' (Original release time)                      '2000'
'TDRC' (Recording time)                             '2000'
'TIT2' (Title/songname/content description)         'Cold Slaw'
'TKEY' (Initial key)                                '7B'
'TMED' (Media type)                                 'Vinyl'
'TPE1' (Lead performer(s)/Soloist(s))               'Tommy Smith Jr. Trio'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Crypt Records'
'TRCK' (Track number/Position in set)               '5/19'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       'Tommy Smith Jr. Trio'
'TXXX:Acoustid Id'                                  'e0f8ebc3-c456-46d2-a791-0767a8cf2c73'
'TXXX:Artists'                                      'Tommy Smith Jr. Trio'
'TXXX:BARCODE'                                      '633637007816'
'TXXX:CATALOGNUMBER'                                'STRIP078'
'TXXX:MusicBrainz Album Artist Id'                  '89ad4ac3-39f7-470e-963a-56509c546377'
'TXXX:MusicBrainz Album Id'                         '21e9bb9b-bbbf-4d03-9eeb-450bd3d78a3c'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album/compilation'
'TXXX:MusicBrainz Artist Id'                        '4fdb3181-42da-438d-8247-97e4afc56e52'
'TXXX:MusicBrainz Release Group Id'                 '6e9beb01-cdc5-4940-bdb9-9b01db049511'
'TXXX:MusicBrainz Release Track Id'                 'e7c67796-c63a-3a44-ad72-6a4bebcf3e41'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '2'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  ['funk / soul', 'jazz', 'rhythm & blues']
'TXXX:lastfmtags'                                   'food'
'TXXX:originalyear'                                 '2000'
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-0.05 dB'
'TXXX:replaygain_track_peak'                        '0.457641'
'TXXX:tempo'                                        '00000 BPM'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'b6b82e23-2e78-48a7-ac9b-72e9d8f1e549')

========================== row from database ==========================
                                              'id'  1326709
                                            'path'  /data/Music/Bulk/00poprockelectronic/las vegas grinds/6/6-05 Cold Slaw.mp3
                                         'working'  None
                                         'bitrate'  95
                                    'duration_sec'  168
                                           'genre'  rock-gr-garage;rock-pop-early-rocknroll
                                        'filesize'  2086762
                                           'mtime'  1620736848
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic las vegas grinds 05 rock gr garage;rock pop early rocknroll
                                      'tag_artist'  Tommy Smith Jr. Trio
                                     'tag_release'  Las Vegas Grind, Volume 6
                                       'tag_title'  Cold Slaw
                                             'bpm'  128.17
                                    'search_title'  'cold':1 'slaw':2
                                   'search_artist'  'jr':3,4 'smith':2 'tommy':1 'trio':5
                                  'search_release'  '6':6 'grind':3,4 'las':1 'vegas':2 'volume':5
                                     'search_rest'  '00poprockelectronic':1 'early':12 'garage':7,9 'gr':6 'grinds':4 'las':2 'pop':11 'rock':5,8,10 'rocknroll':13 'vegas':3
                                    'search_combo'  '00poprockelectronic':14 '6':13C 'cold':1A 'early':25 'garage':20,22 'gr':19 'grind':10C,11C 'grinds':17 'jr':5B,6B 'las':8C,15 'pop':24 'rock':18,21,23 'rocknroll':26 'slaw':2A 'smith':4B 'tommy':3B 'trio':7B 'vegas':9C,16 'volume':12C
                                    'tag_tracknum'  5
                                      'num_images'  1
                                             'key'  7B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-2', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-2', 'q-other-4', 'Q-HAP-2', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['food']
                                        'tag_date'  2000
                                     'discogstags'  ['funk / soul', 'jazz', 'rhythm & blues']

============================== file details ==============================
                                           'mtime'  1620736848.4550376  (2021-05-11 14:40:48)
                             'size'  2086762