======================== unified (from filesystem) ========================
                                         'bitrate'  '160.0'
                                        'duration'  '126'
                                          'artist'  'Steev Hise'
                                     'text_people'  ''
                                         'release'  'An Accumulation of Curiously Loud & Soft Noises'
                                           'title'  'Track 06'
                                           'quals'  ("['Q-HAP-2', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-2', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-1', 'q-drums-1', 'q-other-4', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-2']")
                                     'discogstags'  "['electronic', 'experimental']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '6'
                                      'tracktotal'  '9'
                                            'date'  '1997'
                                        'comments'  ''
                                           'genre'  'electronic-experimental'
                                             'bpm'  '106.7'
                                             'key'  '10A'
                                        'acoustid'  ''
rest: ''

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

'COMM:iTunNORM:eng'                                 (' 00000353 00000311 00001E7E 000018EC 0001C6B1 000164BC 0000601A 00005752 '
 '00017C82 00017C82')
'COMM:iTunPGAP:eng'                                 '0'
'COMM:iTunSMPB:eng'                                 (' 00000000 00000210 00000A14 00000000005519DC 00000000 00268D63 00000000 '
 '00000000 00000000 00000000 00000000 00000000')
'COMM:iTunes_CDDB_1:eng'                            '990F0B09+289043+9+150+62839+145578+164111+215519+243646+253131+274940+283340'
'COMM:iTunes_CDDB_TrackNumber:eng'                  '6'
'TALB' (Album/Movie/Show title)                     'An Accumulation of Curiously Loud & Soft Noises'
'TBPM' (BPM (beats per minute))                     '106.7'
'TCON' (Content type, a.k.a. Genre)                 'electronic-experimental'
'TDRC' (Recording time)                             '1997'
'TENC' (Encoded by)                                 'iTunes v7.0.2'
'TIT2' (Title/songname/content description)         'Track 06'
'TKEY' (Initial key)                                '10A'
'TPE1' (Lead performer(s)/Soloist(s))               'Steev Hise'
'TRCK' (Track number/Position in set)               '6/9'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  ['electronic', 'experimental']
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+0.71 dB'
'TXXX:replaygain_track_peak'                        '0.527918'

========================== row from database ==========================
                                              'id'  424495
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/steev hise-an accumulation of curiously loud & soft noises/06 steev hise.mp3
                                         'working'  None
                                         'bitrate'  160
                                    'duration_sec'  126
                                           'genre'  electronic-experimental
                                        'filesize'  2532968
                                           'mtime'  1636917369
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm steev hise an accumulation curiously loud soft noises steev hise electronic experimental
                                      'tag_artist'  Steev Hise
                                     'tag_release'  An Accumulation of Curiously Loud & Soft Noises
                                       'tag_title'  Track 06
                                             'bpm'  106.7
                                    'search_title'  'track':1
                                   'search_artist'  'hise':2 'steev':1
                                  'search_release'  'accumulation':2 'an':1 'curiously':4 'loud':5 'noises':7 'of':3 'soft':6
                                     'search_rest'  'accumulation':4 'an':3 'curiously':5 'electronic':9 'experimental':10 'hise':2 'loud':6 'noises':8 'soft':7 'steev':1
                                    'search_combo'  'accumulation':5C,14 'an':4C,13 'curiously':7C,15 'electronic':19 'experimental':20 'hise':3B,12 'loud':8C,16 'noises':10C,18 'of':6C 'soft':9C,17 'steev':2B,11 'track':1A
                                    'tag_tracknum'  6
                                      'num_images'  0
                                             'key'  10A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', '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-1', 'q-syn-3', 'q-chart-1', 'q-other-4', 'Q-HAP-2', 'q-bass-2', 'q-grit-2']
                                      'lastfmtags'  []
                                        'tag_date'  1997
                                     'discogstags'  ['electronic', 'experimental']

============================== file details ==============================
                                           'mtime'  1636917369.2883444  (2021-11-14 20:16:09)
                             'size'  2532968