======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '359'
                                          'artist'  'Depeche Mode'
                                     'text_people'  ''
                                         'release'  'The Singles 86-98 (disc 2)'
                                           'title'  "It's No Good"
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-JZFKS-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-4', 'q-drums-3', 'q-other-2', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['80s', 'new wave', 'electronic', 'synthpop']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '6'
                                      'tracktotal'  ''
                                            'date'  '1998'
                                        'comments'  ''
                                           'genre'  'electronic-we-electropop or synthpop'
                                             'bpm'  '132.444'
                                             'key'  '5A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'The Singles 86-98 (disc 2)'
'TBPM' (BPM (beats per minute))                     '132.444'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-electropop or synthpop'
'TDRC' (Recording time)                             '1998'
'TIT2' (Title/songname/content description)         "It's No Good"
'TKEY' (Initial key)                                '5A'
'TPE1' (Lead performer(s)/Soloist(s))               'Depeche Mode'
'TRCK' (Track number/Position in set)               '6'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['80s', 'new wave', 'electronic', 'synthpop']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '4'
'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'                                     '2'
'TXXX:replaygain_track_gain'                        '-1.26 dB'
'TXXX:replaygain_track_peak'                        '0.528127'

========================== row from database ==========================
                                              'id'  1513124
                                            'path'  /data/Music/Bulk/00poprockelectronic/Depeche Mode/Tne Singles 86-98 cd2/MBZ;#Depeche Mode;#The Singles 86-98 (disc 2);#1998-09-28;#06;#It_s No Good.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  359
                                           'genre'  electronic-we-electropop or synthpop
                                        'filesize'  8624328
                                           'mtime'  1636922622
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Tne cd2 MBZ;#Depeche Mode;#The 2);#1998 09 28;#06;#It_s electronic we electropop or synthpop
                                      'tag_artist'  Depeche Mode
                                     'tag_release'  The Singles 86-98 (disc 2)
                                       'tag_title'  It's No Good
                                             'bpm'  132.444
                                    'search_title'  'good':5 'it':1 'its':3 'no':4 's':2
                                   'search_artist'  'depeche':1 'mode':2
                                  'search_release'  '2':8,9 '86':3 '8698':5 '98':4 'disc':6,7 'singles':2 'the':1
                                     'search_rest'  '00poprockelectronic':1 '06':17,21 '1998':13,15 '2':12,14 '28':16,20 'cd2':3 'depeche':5,7 'electronic':24 'electropop':26 'it':18,22 'mbz':4,6 'mode':8,10 'or':27 's':19,23 'synthpop':28 'the':9,11 'tne':2 'we':25
                                    'search_combo'  '00poprockelectronic':17 '06':33,37 '1998':29,31 '2':15C,16C,28,30 '28':32,36 '86':10C '8698':12C '98':11C 'cd2':19 'depeche':6B,21,23 'disc':13C,14C 'electronic':40 'electropop':42 'good':5A 'it':1A,34,38 'its':3A 'mbz':20,22 'mode':7B,24,26 'no':4A 'or':43 's':2A,35,39 'singles':9C 'synthpop':44 'the':8C,25,27 'tne':18 'we':41
                                    'tag_tracknum'  6
                                      'num_images'  0
                                             'key'  5A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', '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-4', 'q-other-2', 'Q-HAP-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['80s', 'new wave', 'electronic', 'synthpop']
                                        'tag_date'  1998
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636922621.8944495  (2021-11-14 21:43:41)
                             'size'  8624328