======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '233'
                                          'artist'  'F.U.S.E.'
                                     'text_people'  'Richie Hawtin'
                                         'release'  'Dimension Intrusion'
                                           'title'  'A New Day'
                                           'quals'  ("['Q-MIXBEAT-3', 'Q-HAP-2', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-JZFKS-1', 'Q-OLDST-3', 'q-syn-4', 'q-bass-3', 'q-busy-3', 'q-grit-2', "
 "'q-play-3', 'q-chart-2', 'q-drums-4', 'q-other-3', 'q-piano-1', "
 "'q-vocals-1']")
                                      'lastfmtags'  "['detroit techno', 'electronic', 'techno', 'acid', 'minimal']"
                                     'discogstags'  "['techno', 'electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '1'
                                      'tracktotal'  '13'
                                            'date'  '1993'
                                        'comments'  ''
                                           'genre'  'electronic-th-techno-minimal or deephouse'
                                             'bpm'  '96'
                                             'key'  '3B'
                                        'acoustid'  '1adc16cf-b4a2-44f5-b845-4808f28e9659'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Dimension Intrusion'
'TBPM' (BPM (beats per minute))                     '96'
'TCOM' (Composer)                                   'Richie Hawtin'
'TCON' (Content type, a.k.a. Genre)                 ['electronic-th-techno-minimal or deephouse',
 'electronic-th-techno-minimal or deephouse']
'TDOR' (Original release time)                      '1993'
'TDRC' (Recording time)                             '1993'
'TIPL' (Involved people list)                       TIPL(encoding=<Encoding.UTF16: 1>, people=[['producer', 'Richie Hawtin']])
'TIT2' (Title/songname/content description)         'A New Day'
'TKEY' (Initial key)                                '3B'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'F.U.S.E.'
'TPE2' (Band/orchestra/accompaniment)               'F.U.S.E.'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'TVT Records'
'TRCK' (Track number/Position in set)               '1/13'
'TSO2'                                              'F.U.S.E.'
'TSOC'                                              'Hawtin, Richie'
'TSOP' (Performer sort order)                       'F.U.S.E.'
'TXXX:ASIN'                                         'B0000563L0'
'TXXX:Acoustid Id'                                  '1adc16cf-b4a2-44f5-b845-4808f28e9659'
'TXXX:Artists'                                      'F.U.S.E.'
'TXXX:BARCODE'                                      '016581720824'
'TXXX:CATALOGNUMBER'                                'TVT 7208-2'
'TXXX:MusicBrainz Album Artist Id'                  '99c0c596-68e9-4226-8089-518addce180c'
'TXXX:MusicBrainz Album Id'                         '82367b1c-8ed4-3e5d-8037-fd91f20af37f'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '99c0c596-68e9-4226-8089-518addce180c'
'TXXX:MusicBrainz Release Group Id'                 'd31b0c34-f02b-31a8-a32f-629a0baa6e98'
'TXXX:MusicBrainz Release Track Id'                 '823e1222-a362-3287-9c23-c82d65c6937c'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-MIXBEAT'                                    '3'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  ['techno', 'electronic']
'TXXX:lastfmtags'                                   ['detroit techno', 'electronic', 'techno', 'acid', 'minimal']
'TXXX:originalyear'                                 '1993'
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '4'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-0.28 dB'
'TXXX:replaygain_track_peak'                        '0.638132'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'4d29485f-f630-4404-85aa-408533364581')

========================== row from database ==========================
                                              'id'  1299829
                                            'path'  /data/Music/Bulk/00poprockelectronic/00techno-house-harder-beats/F.U.S.E. - F.U.S.E/Dimension Intrusion/F.U.S.E. - Dimension Intrusion - 01 - A New Day.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  233
                                           'genre'  electronic-th-techno-minimal or deephouse
                                        'filesize'  9389956
                                           'mtime'  1621085135
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 00techno house harder beats 01 electronic th techno minimal or deephouse
                                      'tag_artist'  F.U.S.E.
                                     'tag_release'  Dimension Intrusion
                                       'tag_title'  A New Day
                                             'bpm'  96.0
                                    'search_title'  'a':1 'day':3 'new':2
                                   'search_artist'  'e':4 'f':1 'fuse':5 's':3 'u':2
                                  'search_release'  'dimension':1 'intrusion':2
                                     'search_rest'  '00poprockelectronic':1 '00techno':2 'beats':5 'deephouse':11 'electronic':6 'harder':4 'house':3 'minimal':9 'or':10 'techno':8 'th':7
                                    'search_combo'  '00poprockelectronic':11 '00techno':12 'a':1A 'beats':15 'day':3A 'deephouse':21 'dimension':9C 'e':7B 'electronic':16 'f':4B 'fuse':8B 'harder':14 'house':13 'intrusion':10C 'minimal':19 'new':2A 'or':20 's':6B 'techno':18 'th':17 'u':5B
                                    'tag_tracknum'  1
                                      'num_images'  1
                                             'key'  3B
                                           '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-4', 'q-chart-2', 'q-other-3', 'Q-HAP-2', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['detroit techno', 'electronic', 'techno', 'acid', 'minimal']
                                        'tag_date'  1993
                                     'discogstags'  ['techno', 'electronic']

============================== file details ==============================
                                           'mtime'  1621085135.3569415  (2021-05-15 15:25:35)
                             'size'  9389956