======================== unified (from filesystem) ========================
                                         'bitrate'  '293.063'
                                        'duration'  '187'
                                          'artist'  'My Robot Friend'
                                     'text_people'  ''
                                         'release'  'Dial 0'
                                           'title'  '23 Minutes In Brussels (Sample By Phiiliip)'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', "
 "'Q-OLDST-4', 'q-syn-3', 'q-bass-2', 'q-busy-3', 'q-grit-3', 'q-play-3', "
 "'q-chart-2', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['electronica', 'electroclash', 'electronic', 'electro', 'electropop']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '1'
                                      'tracktotal'  ''
                                            'date'  '2006'
                                        'comments'  ''
                                           'genre'  'electronic-we-electroclash'
                                             'bpm'  '130.0'
                                             'key'  '10B'
                                        'acoustid'  ''
rest: ''

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

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'COMM:iTunNORM:eng'                                 (' 00000B3E 000009FB 00005BA2 00005BA5 000233AC 000233AC 000087CD 000086C5 '
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'COMM:iTunSMPB:eng'                                 (' 00000000 00000210 00000870 00000000007E5400 00000000 00000000 00000000 '
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'COMM:iTunes_CDDB_IDs:eng'                          '13+50BEB0380D671434A99BAB0133347F71+7129229'
'TALB' (Album/Movie/Show title)                     'Dial 0'
'TBPM' (BPM (beats per minute))                     '130.0'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-electroclash'
'TDRC' (Recording time)                             '2006'
'TENC' (Encoded by)                                 'iTunes v6.0.0.18'
'TIT2' (Title/songname/content description)         '23 Minutes In Brussels (Sample By Phiiliip)'
'TKEY' (Initial key)                                '10B'
'TPE1' (Lead performer(s)/Soloist(s))               'My Robot Friend'
'TRCK' (Track number/Position in set)               '1'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '4'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  'electronic'
'TXXX:lastfmtags'                                   ['electronica', 'electroclash', 'electronic', 'electro', 'electropop']
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '3'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-1.09 dB'
'TXXX:replaygain_track_peak'                        '0.451080'

========================== row from database ==========================
                                              'id'  1526736
                                            'path'  /data/Music/Bulk/00poprockelectronic/00clash/SOMA CD 048 My Robot Friend - Dial Zero_2006/02-my_robot_friend-23_minutes_in_brussels_(with_philiip).mp3
                                         'working'  None
                                         'bitrate'  293
                                    'duration_sec'  187
                                           'genre'  electronic-we-electroclash
                                        'filesize'  6921219
                                           'mtime'  1620561175
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 00clash SOMA CD 048 Zero_2006 02 my_robot_friend 23_minutes_in_brussels_(with_philiip) electronic we electroclash
                                      'tag_artist'  My Robot Friend
                                     'tag_release'  Dial 0
                                       'tag_title'  23 Minutes In Brussels (Sample By Phiiliip)
                                             'bpm'  130.0
                                    'search_title'  '23':1 'brussels':4 'by':7 'in':3 'minutes':2 'phiiliip':8,9 'sample':5,6
                                   'search_artist'  'friend':3 'my':1 'robot':2
                                  'search_release'  '0':2 'dial':1
                                     'search_rest'  '00clash':2 '00poprockelectronic':1 '2006':6 '23':10,16 'brussels':13,19 'cd':4 'electroclash':24 'electronic':22 'friend':9 'in':12,18 'minutes':11,17 'my':7 'philiip':15,21 'robot':8 'soma':3 'we':23 'with':14,20 'zero':5
                                    'search_combo'  '0':14C '00clash':16 '00poprockelectronic':15 '2006':20 '23':1A,24,30 'brussels':4A,27,33 'by':7A 'cd':18 'dial':13C 'electroclash':38 'electronic':36 'friend':12B,23 'in':3A,26,32 'minutes':2A,25,31 'my':10B,21 'phiiliip':8A,9A 'philiip':29,35 'robot':11B,22 'sample':5A,6A 'soma':17 'we':37 'with':28,34 'zero':19
                                    'tag_tracknum'  1
                                      'num_images'  1
                                             'key'  10B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-3', 'q-play-3', 'Q-OLDST-4', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-3', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'q-bass-2', 'q-grit-3']
                                      'lastfmtags'  ['electronica', 'electroclash', 'electronic', 'electro', 'electropop']
                                        'tag_date'  2006
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1620561174.6559744  (2021-05-09 13:52:54)
                             'size'  6921219