======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '341'
                                          'artist'  'Conjure One'
                                     'text_people'  ''
                                         'release'  'Conjure One'
                                           'title'  'Sleep (Ian Van Dahl Mix)'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-UNU-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-4', 'q-busy-2', 'q-grit-2', 'q-play-3', "
 "'q-chart-3', 'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['quite idealistic isnt it']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '14'
                                      'tracktotal'  ''
                                            'date'  '2002'
                                        'comments'  ''
                                           'genre'  'electronic'
                                             'bpm'  '137.013'
                                             'key'  '12A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM:ID3v1 Comment:XXX'                            ' 000005BD 000004E8 00001808'
'COMM:iTunNORM:eng'                                 (' 000005BD 000004E8 00001808 000017B4 0003A997 0003A997 00008000 00007D66 '
 '0000EA8E 0003829E')
'TALB' (Album/Movie/Show title)                     'Conjure One'
'TBPM' (BPM (beats per minute))                     '137.013'
'TCON' (Content type, a.k.a. Genre)                 'electronic'
'TDRC' (Recording time)                             '2002'
'TIT2' (Title/songname/content description)         'Sleep (Ian Van Dahl Mix)'
'TKEY' (Initial key)                                '12A'
'TPE1' (Lead performer(s)/Soloist(s))               'Conjure One'
'TPE2' (Band/orchestra/accompaniment)               'Conjure One'
'TRCK' (Track number/Position in set)               '14'
'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'                                  'electronic'
'TXXX:lastfmtags'                                   'quite idealistic isnt it'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '3'
'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'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-2.01 dB'
'TXXX:replaygain_track_peak'                        '0.568722'

========================== row from database ==========================
                                              'id'  1360734
                                            'path'  /data/Music/Bulk/00poprockelectronic/Conjure One/[2002] Conjure One/14 Sleep (Ian Van Dahl Mix).mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  341
                                           'genre'  electronic
                                        'filesize'  8220430
                                           'mtime'  1636914018
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic [2002] 14 electronic
                                      'tag_artist'  Conjure One
                                     'tag_release'  Conjure One
                                       'tag_title'  Sleep (Ian Van Dahl Mix)
                                             'bpm'  137.013
                                    'search_title'  'dahl':5 'ian':2,3 'mix':6,7 'sleep':1 'van':4
                                   'search_artist'  'conjure':1 'one':2
                                  'search_release'  'conjure':1 'one':2
                                     'search_rest'  '00poprockelectronic':1 '2002':2,3 'electronic':4
                                    'search_combo'  '00poprockelectronic':12 '2002':13,14 'conjure':8B,10C 'dahl':5A 'electronic':15 'ian':2A,3A 'mix':6A,7A 'one':9B,11C 'sleep':1A 'van':4A
                                    'tag_tracknum'  14
                                      'num_images'  1
                                             'key'  12A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-2', 'q-drums-4', 'q-syn-3', 'q-chart-3', 'q-other-1', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['quite idealistic isnt it']
                                        'tag_date'  2002
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1636914018.0787973  (2021-11-14 19:20:18)
                             'size'  8220430