======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '380'
                                          'artist'  'Bad Company UK'
                                     'text_people'  ''
                                         'release'  ''
                                           'title'  'Hunted'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-JZFKS-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['drum and bass', 'drum n bass', 'jungle', 'techstep', 'dnb']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '2'
                                      'tracktotal'  '2'
                                            'date'  '2000'
                                        'comments'  ''
                                           'genre'  'electronic-th-breakbeat or dnb or jungle'
                                             'bpm'  '86.659'
                                             'key'  '2A'
                                        'acoustid'  'ad945428-9a1f-4bcd-956b-41d1adabe5c5'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TBPM' (BPM (beats per minute))                     '86.659'
'TCON' (Content type, a.k.a. Genre)                 'electronic-th-breakbeat or dnb or jungle'
'TDOR' (Original release time)                      '2000'
'TDRC' (Recording time)                             '2000'
'TIT2' (Title/songname/content description)         'Hunted'
'TKEY' (Initial key)                                '2A'
'TMED' (Media type)                                 '12" Vinyl'
'TPE1' (Lead performer(s)/Soloist(s))               'Bad Company UK'
'TPE2' (Band/orchestra/accompaniment)               'Bad Company UK'
'TPOS' (Part of a set)                              '4/5'
'TPUB' (Publisher)                                  'BC Recordings'
'TRCK' (Track number/Position in set)               '2/2'
'TSO2'                                              'Bad Company UK'
'TSOP' (Performer sort order)                       'Bad Company UK'
'TXXX:ASIN'                                         'B00004WV4H'
'TXXX:Acoustid Id'                                  'ad945428-9a1f-4bcd-956b-41d1adabe5c5'
'TXXX:Artists'                                      'Bad Company UK'
'TXXX:BARCODE'                                      '5023903207951'
'TXXX:CATALOGNUMBER'                                'VDBCRLP001'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:lastfmtags'                                   ['drum and bass', 'drum n bass', 'jungle', 'techstep', 'dnb']
'TXXX:originalyear'                                 '2000'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-0.16 dB'
'TXXX:replaygain_track_peak'                        '0.607066'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'aaed1472-893e-4765-aee0-ef3eaf16a630')

========================== row from database ==========================
                                              'id'  1347102
                                            'path'  /data/Music/Bulk/00poprockelectronic/Unsorted/[loose files]/Hunted.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  380
                                           'genre'  electronic-th-breakbeat or dnb or jungle
                                        'filesize'  9176676
                                           'mtime'  1652397961
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Unsorted [loose files] electronic th breakbeat or dnb or jungle
                                      'tag_artist'  Bad Company UK
                                     'tag_release'  None
                                       'tag_title'  Hunted
                                             'bpm'  86.659
                                    'search_title'  'hunted':1
                                   'search_artist'  'bad':1 'company':2 'uk':3
                                  'search_release'  
                                     'search_rest'  '00poprockelectronic':1 'breakbeat':9 'dnb':11 'electronic':7 'files':5,6 'jungle':12 'loose':3,4 'or':10 'th':8 'unsorted':2
                                    'search_combo'  '00poprockelectronic':5 'bad':2B 'breakbeat':13 'company':3B 'dnb':15 'electronic':11 'files':9,10 'hunted':1A 'jungle':16 'loose':7,8 'or':14 'th':12 'uk':4B 'unsorted':6
                                    'tag_tracknum'  2
                                      'num_images'  1
                                             'key'  2A
                                           'quals'  ['Q-HAP-3', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-JZFKS-1', 'Q-OLDST-3', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', 'q-chart-2', 'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-2', 'q-mixbeat-3']
                                      'lastfmtags'  ['drum and bass', 'drum n bass', 'jungle', 'techstep', 'dnb']
                                        'tag_date'  2000
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1652397961.033881  (2022-05-13 01:26:01)
                             'size'  9176676