======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '153'
                                          'artist'  'Coastal Cities'
                                     'text_people'  ''
                                         'release'  'Think Tank EP'
                                           'title'  'Think Tank'
                                           'quals'  ("['Q-HAP-3', 'Q-OLDST-3', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'q-syn-2', "
 "'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-2', 'q-chart-2', 'q-drums-2', "
 "'q-other-4', 'q-piano-1', 'q-vocals-3', 'Q-HHRNBTT-1', 'q-mixbeat-2']")
                                      'lastfmtags'  "['indie', 'indie rock', 'england', 'dance', 'alternative']"
                                     'discogstags'  "['rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  '2011'
                                        'comments'  ''
                                           'genre'  'ifs-songwriter-indie-rock'
                                             'bpm'  '86.511'
                                             'key'  '10B'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM:ID3v1 Comment:XXX'                            '0'
'COMM:iTunNORM:eng'                                 (' 00001828 00001ACE 0000A5CC 000078CA 000056BC 0001B453 000089EC 00008B01 '
 '000034DB 0000656D')
'COMM:iTunPGAP:eng'                                 '0'
'COMM:iTunSMPB:eng'                                 (' 00000000 00000210 00000881 00000000006794EF 00000000 005DDC93 00000000 '
 '00000000 00000000 00000000 00000000 00000000')
'TALB' (Album/Movie/Show title)                     'Think Tank EP'
'TBPM' (BPM (beats per minute))                     '86.511'
'TCON' (Content type, a.k.a. Genre)                 'ifs-songwriter-indie-rock'
'TDOR' (Original release time)                      '2011'
'TDRC' (Recording time)                             '2011'
'TENC' (Encoded by)                                 'iTunes 10.4'
'TIT2' (Title/songname/content description)         'Think Tank'
'TKEY' (Initial key)                                '10B'
'TPE1' (Lead performer(s)/Soloist(s))               'Coastal Cities'
'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:discogstags'                                  'rock'
'TXXX:lastfmtags'                                   ['indie', 'indie rock', 'england', 'dance', 'alternative']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+20.17 dB'
'TXXX:replaygain_track_peak'                        '0.033978'

========================== row from database ==========================
                                              'id'  1343306
                                            'path'  /data/Music/Bulk/00poprockelectronic/Unsorted/[loose files]/coastalcities_thinktank.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  153
                                           'genre'  ifs-songwriter-indie-rock
                                        'filesize'  6690540
                                           'mtime'  1621696807
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Unsorted [loose files] coastalcities_thinktank ifs songwriter indie rock
                                      'tag_artist'  Coastal Cities
                                     'tag_release'  Think Tank EP
                                       'tag_title'  Think Tank
                                             'bpm'  86.511
                                    'search_title'  'tank':2 'think':1
                                   'search_artist'  'cities':2 'coastal':1
                                  'search_release'  'ep':3 'tank':2 'think':1
                                     'search_rest'  '00poprockelectronic':1 'coastalcities':7 'files':5,6 'ifs':9 'indie':11 'loose':3,4 'rock':12 'songwriter':10 'thinktank':8 'unsorted':2
                                    'search_combo'  '00poprockelectronic':8 'cities':4B 'coastal':3B 'coastalcities':14 'ep':7C 'files':12,13 'ifs':16 'indie':18 'loose':10,11 'rock':19 'songwriter':17 'tank':2A,6C 'think':1A,5C 'thinktank':15 'unsorted':9
                                    'tag_tracknum'  None
                                      'num_images'  1
                                             'key'  10B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-2', 'q-syn-2', 'q-chart-2', 'q-other-4', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['indie', 'indie rock', 'england', 'dance', 'alternative']
                                        'tag_date'  2011
                                     'discogstags'  ['rock']

============================== file details ==============================
                                           'mtime'  1621696807.1976035  (2021-05-22 17:20:07)
                             'size'  6690540