======================== unified (from filesystem) ========================
                                         'bitrate'  '303.904'
                                        'duration'  '132'
                                          'artist'  'The Wind'
                                     'text_people'  ''
                                         'release'  "Tape No016 - Love's a Fire"
                                           'title'  "Don't Take Your Love Away"
                                           'quals'  ("['Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-UNU-2', 'Q-HAP-2', 'Q-HHRNBTT-1', "
 "'Q-OLDST-2', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-1', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['rock', 'psychedelic', 'power pop', 'garage rock', 'chamber pop']"
                                     'discogstags'  "['rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '12'
                                      'tracktotal'  ''
                                            'date'  '1966'
                                        'comments'  ''
                                           'genre'  'rock-gr-garage;set-pl-garagetapes'
                                             'bpm'  '134.7'
                                             'key'  '7B'
                                        'acoustid'  ''
rest: ''

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

'COMM:iTunNORM:eng'                                 (' 00000D86 000005D2 00004D83 000024D7 0000E4AC 0000E4AC 00005C08 00003AA2 '
 '0000B10A 00008FC6')
'COMM:iTunPGAP:eng'                                 '0'
'COMM:iTunSMPB:eng'                                 (' 00000000 00000210 00000AE0 000000000058D310 00000000 004C7465 00000000 '
 '00000000 00000000 00000000 00000000 00000000')
'COMM:iTunes_CDDB_1:eng'                            '5F0F1618+289830+24+150+10900+22894+33122+44718+58117+70527+82841+95076+105821+115317+128113+141350+157291+168220+179792+191658+202412+214609+227113+239607+249544+261109+273550'
'COMM:iTunes_CDDB_TrackNumber:eng'                  '9'
'TALB' (Album/Movie/Show title)                     "Tape No016 - Love's a Fire"
'TBPM' (BPM (beats per minute))                     '134.7'
'TCON' (Content type, a.k.a. Genre)                 ['rock-gr-garage', 'set-pl-garagetapes']
'TDRC' (Recording time)                             '1966'
'TIT2' (Title/songname/content description)         "Don't Take Your Love Away"
'TKEY' (Initial key)                                '7B'
'TPE1' (Lead performer(s)/Soloist(s))               'The Wind'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TRCK' (Track number/Position in set)               '12'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '2'
'TXXX:discogstags'                                  'rock'
'TXXX:lastfmtags'                                   ['rock', 'psychedelic', 'power pop', 'garage rock', 'chamber pop']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+0.55 dB'
'TXXX:replaygain_track_peak'                        '0.427744'
'TXXX:tracknum'                                     '12'

========================== row from database ==========================
                                              'id'  1513246
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/garagetapes.blogspot.com/GT016/12 - The Wind - Don_t Take Your Love Away (1966).mp3
                                         'working'  None
                                         'bitrate'  303
                                    'duration_sec'  132
                                           'genre'  rock-gr-garage;set-pl-garagetapes
                                        'filesize'  5025697
                                           'mtime'  1620382820
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm garagetapes.blogspot.com GT016 12 Don_t (1966) rock gr garage;set pl garagetapes
                                      'tag_artist'  The Wind
                                     'tag_release'  Tape No016 - Love's a Fire
                                       'tag_title'  Don't Take Your Love Away
                                             'bpm'  134.7
                                    'search_title'  'away':7 'don':1 'dont':3 'love':6 't':2 'take':4 'your':5
                                   'search_artist'  'the':1 'wind':2
                                  'search_release'  'a':6 'fire':7 'love':3 'loves':5 'no016':2 's':4 'tape':1
                                     'search_rest'  '1966':8,9 'blogspot':2 'com':3 'don':6 'garage':12,14 'garagetapes':1,17 'garagetapesblogspotcom':4 'gr':11 'gt016':5 'pl':16 'rock':10 'set':13,15 't':7
                                    'search_combo'  '1966':24,25 'a':15C 'away':7A 'blogspot':18 'com':19 'don':1A,22 'dont':3A 'fire':16C 'garage':28,30 'garagetapes':17,33 'garagetapesblogspotcom':20 'gr':27 'gt016':21 'love':6A,12C 'loves':14C 'no016':11C 'pl':32 'rock':26 's':13C 'set':29,31 't':2A,23 'take':4A 'tape':10C 'the':8B 'wind':9B 'your':5A
                                    'tag_tracknum'  12
                                      'num_images'  0
                                             'key'  7B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-2', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-1', 'q-other-3', 'Q-HAP-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['rock', 'psychedelic', 'power pop', 'garage rock', 'chamber pop']
                                        'tag_date'  1966
                                     'discogstags'  ['rock']

============================== file details ==============================
                                           'mtime'  1620382819.5031679  (2021-05-07 12:20:19)
                             'size'  5025697