======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '288'
                                          'artist'  'Thievery Corporation'
                                     'text_people'  ''
                                         'release'  'Versions'
                                           'title'  'In Love'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['lounge', 'electronic', 'downtempo', 'trip hop', 'chillout']"
                                     'discogstags'  ("['electronic', 'rock', 'pop', 'downtempo', 'dub', 'pop rock', 'indie rock', "
 "'rock & roll']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '9'
                                      'tracktotal'  '18'
                                            'date'  '2006'
                                        'comments'  ''
                                           'genre'  'electronic-trip hop or downtempo or acid jazz'
                                             'bpm'  '98.645'
                                             'key'  '10B'
                                        'acoustid'  '3eabe3f2-de6c-4d60-bd6d-7827f3691db5'
rest: ''

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

'APIC:Cover Image'                                  type PictureType.COVER_FRONT (Cover (front)) b'Cover Image'
                                     
'POPM:'                                             POPM(email='', rating=153, count=0)
'TALB' (Album/Movie/Show title)                     'Versions'
'TBPM' (BPM (beats per minute))                     '98.645'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'electronic-trip hop or downtempo or acid jazz'
'TDOR' (Original release time)                      '2006'
'TDRC' (Recording time)                             '2006-05-16'
'TIT2' (Title/songname/content description)         'In Love'
'TKEY' (Initial key)                                '10B'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Fear of Pop'
'TPE2' (Band/orchestra/accompaniment)               'Thievery Corporation'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Eighteenth Street Lounge Music'
'TRCK' (Track number/Position in set)               '9/18'
'TSO2'                                              'Thievery Corporation'
'TSOP' (Performer sort order)                       'Fear of Pop'
'TXXX:ASIN'                                         'B000EQ46E6'
'TXXX:Acoustid Id'                                  '3eabe3f2-de6c-4d60-bd6d-7827f3691db5'
'TXXX:BARCODE'                                      '795103009523'
'TXXX:CATALOGNUMBER'                                'esl095'
'TXXX:FMPS_Rating'                                  '0.6'
'TXXX:MusicBrainz Album Artist Id'                  'a505bb48-ad65-4af4-ae47-29149715bff9'
'TXXX:MusicBrainz Album Id'                         '0835bea9-8e3a-462e-adde-e719f7492d57'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'remix'
'TXXX:MusicBrainz Artist Id'                        'b133c426-28cc-4568-87eb-cb77d7e3bb74'
'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:discogstags'                                  ['electronic',
 'rock',
 'pop',
 'downtempo',
 'dub',
 'pop rock',
 'indie rock',
 'rock & roll']
'TXXX:lastfmtags'                                   ['lounge', 'electronic', 'downtempo', 'trip hop', 'chillout']
'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'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+0.96 dB'
'TXXX:replaygain_track_peak'                        '0.485174'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'a4252d37-adb6-4ef4-8b44-cf32c890a3ed')

========================== row from database ==========================
                                              'id'  1309142
                                            'path'  /data/Music/Bulk/00poprockelectronic/Unsorted/[loose files]/ben folds five - in love - thievery corporation remix.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  288
                                           'genre'  electronic-trip hop or downtempo or acid jazz
                                        'filesize'  4633616
                                           'mtime'  1636911454
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Unsorted [loose files] ben folds five in love thievery corporation remix electronic trip hop downtempo acid jazz
                                      'tag_artist'  Thievery Corporation
                                     'tag_release'  Versions
                                       'tag_title'  In Love
                                             'bpm'  98.645
                                    'search_title'  'in':1 'love':2
                                   'search_artist'  'corporation':2 'thievery':1
                                  'search_release'  'versions':1
                                     'search_rest'  '00poprockelectronic':1 'acid':19 'ben':7 'corporation':13 'downtempo':18 'electronic':15 'files':5,6 'five':9 'folds':8 'hop':17 'in':10 'jazz':20 'loose':3,4 'love':11 'remix':14 'thievery':12 'trip':16 'unsorted':2
                                    'search_combo'  '00poprockelectronic':6 'acid':24 'ben':12 'corporation':4B,18 'downtempo':23 'electronic':20 'files':10,11 'five':14 'folds':13 'hop':22 'in':1A,15 'jazz':25 'loose':8,9 'love':2A,16 'remix':19 'thievery':3B,17 'trip':21 'unsorted':7 'versions':5C
                                    'tag_tracknum'  9
                                      'num_images'  1
                                             'key'  10B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-3', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-2', 'q-other-2', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['lounge', 'electronic', 'downtempo', 'trip hop', 'chillout']
                                        'tag_date'  2006
                                     'discogstags'  ['electronic', 'rock', 'pop', 'downtempo', 'dub', 'pop rock', 'indie rock', 'rock & roll']

============================== file details ==============================
                                           'mtime'  1636911454.011317  (2021-11-14 18:37:34)
                             'size'  4633616