======================== unified (from filesystem) ========================
                                         'bitrate'  '221.508'
                                        'duration'  '395'
                                          'artist'  'Everything but the Girl'
                                     'text_people'  ''
                                         'release'  'Back to Mine: Everything but the Girl'
                                           'title'  'Silent Treatment'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-JZFKS-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-1', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['electronica', 'trip hop', 'female vocalists', 'electronic', 'chillout']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '10'
                                      'tracktotal'  '12'
                                            'date'  '2001'
                                        'comments'  ''
                                           'genre'  'electronic-trip hop or downtempo or acid jazz;ifs-songwriter'
                                             'bpm'  '85'
                                             'key'  '3A'
                                        'acoustid'  '6db63f8c-3bc0-42c3-a7f2-dcd4fbfe845e'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Back to Mine: Everything but the Girl'
'TBPM' (BPM (beats per minute))                     '85'
'TCON' (Content type, a.k.a. Genre)                 ['electronic-trip hop or downtempo or acid jazz', 'ifs-songwriter']
'TDOR' (Original release time)                      '2001'
'TDRC' (Recording time)                             '2001-05-29'
'TIPL' (Involved people list)                       TIPL(encoding=<Encoding.UTF16: 1>, people=[['DJ-mix', 'Everything but the Girl']])
'TIT2' (Title/songname/content description)         'Silent Treatment'
'TKEY' (Initial key)                                '3A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'The Roots'
'TPE2' (Band/orchestra/accompaniment)               'Everything but the Girl'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Ultra Records'
'TRCK' (Track number/Position in set)               '10/12'
'TSO2'                                              'Everything but the Girl'
'TSOP' (Performer sort order)                       'Roots, The'
'TXXX:ASIN'                                         'B00005JDC0'
'TXXX:Acoustid Id'                                  '6db63f8c-3bc0-42c3-a7f2-dcd4fbfe845e'
'TXXX:Artists'                                      'The Roots'
'TXXX:BARCODE'                                      '617465108228'
'TXXX:CATALOGNUMBER'                                'UL 1082-2'
'TXXX:MusicBrainz Album Artist Id'                  '959cf5bf-ee29-4af6-a85a-0b480181d988'
'TXXX:MusicBrainz Album Id'                         'e9ef7e82-8440-3d18-b83a-c663e16489f5'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album/compilation/dj-mix'
'TXXX:MusicBrainz Artist Id'                        '80b3cf5e-18fe-4c59-98c7-e5bb87210710'
'TXXX:MusicBrainz Release Group Id'                 '283541be-644b-3efe-82c4-8eda4c2311a2'
'TXXX:MusicBrainz Release Track Id'                 '776870f1-0a7f-3a12-8f85-d5de6240ef47'
'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'                                   ['electronica', 'trip hop', 'female vocalists', 'electronic', 'chillout']
'TXXX:originalyear'                                 '2001'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-0.88 dB'
'TXXX:replaygain_track_peak'                        '0.675878'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'cb9891da-e9fa-4a4f-b6e5-1f1ac7ec3fee')

========================== row from database ==========================
                                              'id'  1334575
                                            'path'  /data/Music/Bulk/00poprockelectronic/00trip/Everything but the Girl/Back to mine/10 - Silent Treatment.mp3
                                         'working'  None
                                         'bitrate'  221
                                    'duration_sec'  395
                                           'genre'  electronic-trip hop or downtempo or acid jazz;ifs-songwriter
                                        'filesize'  11012383
                                           'mtime'  1636910514
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 00trip mine 10 electronic trip hop or downtempo or acid jazz;ifs songwriter
                                      'tag_artist'  Everything but the Girl
                                     'tag_release'  Back to Mine: Everything but the Girl
                                       'tag_title'  Silent Treatment
                                             'bpm'  85.0
                                    'search_title'  'silent':1 'treatment':2
                                   'search_artist'  'but':2 'everything':1 'girl':4 'the':3
                                  'search_release'  'back':1 'but':6 'everything':5 'girl':8 'mine':3,4 'the':7 'to':2
                                     'search_rest'  '00poprockelectronic':1 '00trip':2 'acid':9 'downtempo':8 'electronic':4 'hop':6 'ifs':11,13 'jazz':10,12 'mine':3 'or':7 'songwriter':14 'trip':5
                                    'search_combo'  '00poprockelectronic':15 '00trip':16 'acid':23 'back':7C 'but':4B,12C 'downtempo':22 'electronic':18 'everything':3B,11C 'girl':6B,14C 'hop':20 'ifs':25,27 'jazz':24,26 'mine':9C,10C,17 'or':21 'silent':1A 'songwriter':28 'the':5B,13C 'to':8C 'treatment':2A 'trip':19
                                    'tag_tracknum'  10
                                      'num_images'  1
                                             'key'  3A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', '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-1', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['electronica', 'trip hop', 'female vocalists', 'electronic', 'chillout']
                                        'tag_date'  2001
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636910513.7059636  (2021-11-14 18:21:53)
                             'size'  11012383