======================== unified (from filesystem) ========================
                                         'bitrate'  '160.0'
                                        'duration'  '116'
                                          'artist'  'The Funny Boners'
                                     'text_people'  ''
                                         'release'  'MALAMONDO 3'
                                           'title'  "Pukin' My Heart Out Over You"
                                           'quals'  ("['Q-HAP-3', 'Q-OLDST-2', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', "
 "'Q-HHRNBTT-1', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-1', 'q-other-1', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-2']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '14'
                                      'tracktotal'  '28'
                                            'date'  '2005'
                                        'comments'  ''
                                           'genre'  'set-th-novelty'
                                             'bpm'  '125.006'
                                             'key'  '5B'
                                        'acoustid'  ''
rest: ''

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

'COMM:ID3v1 Comment:XXX'                            '0'
'COMM:iTunNORM:eng'                                 (' 00000E97 00000D35 0000A093 00009483 00015624 00015624 000083F8 0000827C '
 '0001A400 00017FAC')
'COMM:iTunPGAP:eng'                                 '0'
'COMM:iTunSMPB:eng'                                 (' 00000000 00000210 00000738 00000000004E53B8 00000000 002379A2 00000000 '
 '00000000 00000000 00000000 00000000 00000000')
'COMM:iTunes_CDDB_1:eng'                            'A411E11C+343441+28+150+17600+27575+42125+51675+67700+77884+91434+100059+113164+121394+134469+147909+167709+176439+191664+202064+214714+222139+233989+242514+256289+265964+280214+292931+308756+319099+335824'
'COMM:iTunes_CDDB_TrackNumber:eng'                  '14'
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'TBPM' (BPM (beats per minute))                     '125.006'
'TCON' (Content type, a.k.a. Genre)                 'set-th-novelty'
'TDRC' (Recording time)                             '2005'
'TENC' (Encoded by)                                 'iTunes 9.2'
'TIT2' (Title/songname/content description)         "Pukin' My Heart Out Over You"
'TKEY' (Initial key)                                '5B'
'TPE1' (Lead performer(s)/Soloist(s))               'The Funny Boners'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TRCK' (Track number/Position in set)               '14/28'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+1.43 dB'
'TXXX:replaygain_track_peak'                        '0.442886'

========================== row from database ==========================
                                              'id'  1496074
                                            'path'  /data/Music/Bulk/00poprockelectronic/malamondo vol. 3/14 - the funny boners - pukin_ my heart out over you.mp3
                                         'working'  None
                                         'bitrate'  160
                                    'duration_sec'  116
                                           'genre'  set-th-novelty
                                        'filesize'  2331305
                                           'mtime'  1628353949
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic malamondo vol. 14 the funny boners pukin_ my heart out over you set th novelty
                                      'tag_artist'  The Funny Boners
                                     'tag_release'  MALAMONDO 3
                                       'tag_title'  Pukin' My Heart Out Over You
                                             'bpm'  125.006
                                    'search_title'  'heart':4 'my':3 'out':5 'over':6 'pukin':1,2 'you':7
                                   'search_artist'  'boners':3 'funny':2 'the':1
                                  'search_release'  '3':2 'malamondo':1
                                     'search_rest'  '00poprockelectronic':1 'boners':7 'funny':6 'heart':10 'malamondo':2 'my':9 'novelty':16 'out':11 'over':12 'pukin':8 'set':14 'th':15 'the':5 'vol':3,4 'you':13
                                    'search_combo'  '00poprockelectronic':13 '3':12C 'boners':10B,19 'funny':9B,18 'heart':4A,22 'malamondo':11C,14 'my':3A,21 'novelty':28 'out':5A,23 'over':6A,24 'pukin':1A,2A,20 'set':26 'th':27 'the':8B,17 'vol':15,16 'you':7A,25
                                    'tag_tracknum'  14
                                      'num_images'  0
                                             'key'  5B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-2', 'Q-OLDST-2', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-1', 'q-syn-2', 'q-chart-2', 'q-other-1', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  []
                                        'tag_date'  2005
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1628353949.2570071  (2021-08-07 18:32:29)
                             'size'  2331305