======================== unified (from filesystem) ========================
                                         'bitrate'  '160.0'
                                        'duration'  '34'
                                          'artist'  'Copycat Massacre'
                                     'text_people'  ''
                                         'release'  'ercassaM tacypoC'
                                           'title'  'Eye Will HIT You'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-2', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-2', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-1', 'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['soundtrack', 'punk', 'experimental', 'psychedelic', 'ambient']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  '2002'
                                        'comments'  ''
                                           'genre'  'electronic-experimental-oddness;set-pl-shirleyspinoza;set-pl-mor'
                                             'bpm'  '104.1'
                                             'key'  '3A'
                                        'acoustid'  ''
rest: ''

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

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'PRIV:PeakValue:ÿ\x7f\x00\x00'                      PRIV(owner='PeakValue', data=b'\xff\x7f\x00\x00')
'TALB' (Album/Movie/Show title)                     'ercassaM tacypoC'
'TBPM' (BPM (beats per minute))                     '104.1'
'TCON' (Content type, a.k.a. Genre)                 ['electronic-experimental-oddness', 'set-pl-shirleyspinoza', 'set-pl-mor']
'TDRC' (Recording time)                             '2002'
'TIT2' (Title/songname/content description)         'Eye Will HIT You'
'TKEY' (Initial key)                                '3A'
'TPE1' (Lead performer(s)/Soloist(s))               'Copycat Massacre'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:lastfmtags'                                   ['soundtrack', 'punk', 'experimental', 'psychedelic', 'ambient']
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+2.08 dB'
'TXXX:replaygain_track_peak'                        '0.520068'

========================== row from database ==========================
                                              'id'  725029
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/copycat massacre - satchmo and the copycat massacre (ercassam tacypoc)/42 - Copycat Massacre - Eye Will Hit You.mp3
                                         'working'  None
                                         'bitrate'  160
                                    'duration_sec'  34
                                           'genre'  electronic-experimental-oddness;set-pl-shirleyspinoza;set-pl-mor
                                        'filesize'  696025
                                           'mtime'  1636916158
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm copycat massacre satchmo and the copycat massacre (ercassam tacypoc) 42 Hit electronic experimental oddness;set pl shirleyspinoza;set pl mor
                                      'tag_artist'  Copycat Massacre
                                     'tag_release'  ercassaM tacypoC
                                       'tag_title'  Eye Will HIT You
                                             'bpm'  104.1
                                    'search_title'  'eye':1 'hit':3 'will':2 'you':4
                                   'search_artist'  'copycat':1 'massacre':2
                                  'search_release'  'c':6 'ercassa':3 'ercassam':1 'm':4 'tacypo':5 'tacypoc':2
                                     'search_rest'  '42':10 'and':4 'copycat':1 'electronic':12 'ercassam':6,7 'experimental':13 'hit':11 'massacre':2 'mor':23 'oddness':14,16 'pl':18 'satchmo':3 'set':15,17,20,22 'shirleyspinoza':19,21 'tacypoc':8,9 'the':5
                                    'search_combo'  '42':22 'and':16 'c':12C 'copycat':5B,13 'electronic':24 'ercassa':9C 'ercassam':7C,18,19 'experimental':25 'eye':1A 'hit':3A,23 'm':10C 'massacre':6B,14 'mor':35 'oddness':26,28 'pl':30 'satchmo':15 'set':27,29,32,34 'shirleyspinoza':31,33 'tacypo':11C 'tacypoc':8C,20,21 'the':17 'will':2A 'you':4A
                                    'tag_tracknum'  None
                                      'num_images'  0
                                             'key'  3A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-1', 'q-other-1', 'Q-HAP-2', 'q-bass-2', 'q-grit-2']
                                      'lastfmtags'  ['soundtrack', 'punk', 'experimental', 'psychedelic', 'ambient']
                                        'tag_date'  2002
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636916157.948711  (2021-11-14 19:55:57)
                             'size'  696025