======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '335'
                                          'artist'  'Depeche Mode'
                                     'text_people'  ''
                                         'release'  'Music for the Masses'
                                           'title'  'Pleasure, Little Treasure (Gli'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-JZFKS-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-4', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['80s', 'new wave', 'electronic', 'synthpop']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '14'
                                      'tracktotal'  ''
                                            'date'  '1987'
                                        'comments'  ''
                                           'genre'  'electronic-we-electropop or synthpop'
                                             'bpm'  '87.939'
                                             'key'  '11B'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Music for the Masses'
'TBPM' (BPM (beats per minute))                     '87.939'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-electropop or synthpop'
'TDRC' (Recording time)                             '1987'
'TIT2' (Title/songname/content description)         'Pleasure, Little Treasure (Gli'
'TKEY' (Initial key)                                '11B'
'TPE1' (Lead performer(s)/Soloist(s))               'Depeche Mode'
'TRCK' (Track number/Position in set)               '14'
'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'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '4'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'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'                        '+1.72 dB'
'TXXX:replaygain_track_peak'                        '0.720654'

========================== row from database ==========================
                                              'id'  1316803
                                            'path'  /data/Music/Bulk/00poprockelectronic/Depeche Mode/MBZ;#Depeche Mode;#Music for the Masses;#1987-09-28;#14;#Pleasure, Little Treasure (Glitter Mix).mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  335
                                           'genre'  electronic-we-electropop or synthpop
                                        'filesize'  8060460
                                           'mtime'  1636922621
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic MBZ;#Depeche Mode;#Music Masses;#1987 09 28;#14;#Pleasure, (Glitter Mix) electronic we electropop synthpop
                                      'tag_artist'  Depeche Mode
                                     'tag_release'  Music for the Masses
                                       'tag_title'  Pleasure, Little Treasure (Gli
                                             'bpm'  87.939
                                    'search_title'  'gli':5,6 'little':3 'pleasure':1,2 'treasure':4
                                   'search_artist'  'depeche':1 'mode':2
                                  'search_release'  'for':2 'masses':4 'music':1 'the':3
                                     'search_rest'  '00poprockelectronic':1 '14':15,18 '1987':11,13 '28':14,17 'depeche':3,5 'electronic':24 'electropop':26 'glitter':20,21 'masses':10,12 'mbz':2,4 'mix':22,23 'mode':6,8 'music':7,9 'pleasure':16,19 'synthpop':27 'we':25
                                    'search_combo'  '00poprockelectronic':13 '14':27,30 '1987':23,25 '28':26,29 'depeche':7B,15,17 'electronic':36 'electropop':38 'for':10C 'gli':5A,6A 'glitter':32,33 'little':3A 'masses':12C,22,24 'mbz':14,16 'mix':34,35 'mode':8B,18,20 'music':9C,19,21 'pleasure':1A,2A,28,31 'synthpop':39 'the':11C 'treasure':4A 'we':37
                                    'tag_tracknum'  14
                                      'num_images'  0
                                             'key'  11B
                                           '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-3', 'Q-HAP-2', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['80s', 'new wave', 'electronic', 'synthpop']
                                        'tag_date'  1987
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636922621.1744332  (2021-11-14 21:43:41)
                             'size'  8060460