======================== unified (from filesystem) ========================
                                         'bitrate'  '122.673'
                                        'duration'  '207'
                                          'artist'  'Look Mum No Computer'
                                     'text_people'  ''
                                         'release'  ''
                                           'title'  'Chained to the rhythm  on a modular synth'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-1', 'q-drums-3', 'q-other-2', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['chiptune', 'electronic', 'discover weekly', 'british', 'synthpop']"
                                     'discogstags'  "['electro', 'electronic', 'pop', 'experimental']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  '2015'
                                        'comments'  ''
                                           'genre'  'electronic-we-electropop or synthpop'
                                             'bpm'  '85.634'
                                             'key'  '11A'
                                        'acoustid'  ''
rest: ''

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

'TBPM' (BPM (beats per minute))                     '85.634'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-electropop or synthpop'
'TDRC' (Recording time)                             '2015'
'TIT2' (Title/songname/content description)         'Chained to the rhythm  on a modular synth'
'TKEY' (Initial key)                                '11A'
'TPE1' (Lead performer(s)/Soloist(s))               'Look Mum No Computer'
'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'                                  ['electro', 'electronic', 'pop', 'experimental']
'TXXX:lastfmtags'                                   ['chiptune', 'electronic', 'discover weekly', 'british', 'synthpop']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-1.29 dB'
'TXXX:replaygain_track_peak'                        '0.486384'

========================== row from database ==========================
                                              'id'  1321414
                                            'path'  /data/Music/Bulk/00poprockelectronic/Look Mum No Computer - LMNC/KATY PERRY CHAINED TO THE RHYTHM #COVER ON A MODULAR SYNTH-rHwp5OYaVO8.mp3
                                         'working'  None
                                         'bitrate'  122
                                    'duration_sec'  207
                                           'genre'  electronic-we-electropop or synthpop
                                        'filesize'  3181611
                                           'mtime'  1628353831
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic LMNC KATY PERRY CHAINED TO THE RHYTHM #COVER ON A MODULAR SYNTH rHwp5OYaVO8 electronic we electropop or synthpop
                                      'tag_artist'  Look Mum No Computer
                                     'tag_release'  None
                                       'tag_title'  Chained to the rhythm  on a modular synth
                                             'bpm'  85.634
                                    'search_title'  'a':6 'chained':1 'modular':7 'on':5 'rhythm':4 'synth':8 'the':3 'to':2
                                   'search_artist'  'computer':4 'look':1 'mum':2 'no':3
                                  'search_release'  
                                     'search_rest'  '00poprockelectronic':1 'a':12 'chained':5 'cover':9,10 'electronic':16 'electropop':18 'hwp5oya':22 'katy':3 'lmnc':2 'modular':13 'on':11 'or':19 'perry':4 'r':21 'rhwp5oyavo8':15 'rhythm':8 'synth':14 'synthpop':20 'the':7 'to':6 'vo8':23 'we':17
                                    'search_combo'  '00poprockelectronic':13 'a':6A,24 'chained':1A,17 'computer':12B 'cover':21,22 'electronic':28 'electropop':30 'hwp5oya':34 'katy':15 'lmnc':14 'look':9B 'modular':7A,25 'mum':10B 'no':11B 'on':5A,23 'or':31 'perry':16 'r':33 'rhwp5oyavo8':27 'rhythm':4A,20 'synth':8A,26 'synthpop':32 'the':3A,19 'to':2A,18 'vo8':35 'we':29
                                    'tag_tracknum'  None
                                      'num_images'  0
                                             'key'  11A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', '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-3', 'q-syn-3', 'q-chart-1', 'q-other-2', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['chiptune', 'electronic', 'discover weekly', 'british', 'synthpop']
                                        'tag_date'  2015
                                     'discogstags'  ['electro', 'electronic', 'pop', 'experimental']

============================== file details ==============================
                                           'mtime'  1628353831.3025184  (2021-08-07 18:30:31)
                             'size'  3181611