======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '369'
                                          'artist'  'Vitamin Z'
                                     'text_people'  ''
                                         'release'  'Burning Flame (US 12")'
                                           'title'  'Burning Flame (Dub Version)'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-JZFKS-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-3', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['80s', 'new wave', 'synth pop', 'pop', 'rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  '1985'
                                        'comments'  ''
                                           'genre'  'electronic-we-electropop or synthpop'
                                             'bpm'  '110.182'
                                             'key'  '8A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Burning Flame (US 12")'
'TBPM' (BPM (beats per minute))                     '110.182'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-electropop or synthpop'
'TDRC' (Recording time)                             '1985'
'TIT2' (Title/songname/content description)         'Burning Flame (Dub Version)'
'TKEY' (Initial key)                                '8A'
'TPE1' (Lead performer(s)/Soloist(s))               'Vitamin Z'
'TXXX:Q-HAP'                                        '3'
'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', 'synth pop', 'pop', 'rock']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+1.35 dB'
'TXXX:replaygain_track_peak'                        '0.697786'

========================== row from database ==========================
                                              'id'  1338169
                                            'path'  /data/Music/Bulk/00poprockelectronic/1985 complete/188-C Vitamin Z - Burning Flame (Dub Version).mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  369
                                           'genre'  electronic-we-electropop or synthpop
                                        'filesize'  14782250
                                           'mtime'  1676039514
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 1985 complete 188 C electronic we electropop or synthpop
                                      'tag_artist'  Vitamin Z
                                     'tag_release'  Burning Flame (US 12")
                                       'tag_title'  Burning Flame (Dub Version)
                                             'bpm'  110.182
                                    'search_title'  'burning':1 'dub':3,4 'flame':2 'version':5,6
                                   'search_artist'  'vitamin':1 'z':2
                                  'search_release'  '12':5,6 'burning':1 'flame':2 'us':3,4
                                     'search_rest'  '00poprockelectronic':1 '188':4 '1985':2 'c':5 'complete':3 'electronic':6 'electropop':8 'or':9 'synthpop':10 'we':7
                                    'search_combo'  '00poprockelectronic':15 '12':13C,14C '188':18 '1985':16 'burning':1A,9C 'c':19 'complete':17 'dub':3A,4A 'electronic':20 'electropop':22 'flame':2A,10C 'or':23 'synthpop':24 'us':11C,12C 'version':5A,6A 'vitamin':7B 'we':21 'z':8B
                                    'tag_tracknum'  None
                                      'num_images'  0
                                             'key'  8A
                                           'quals'  ['Q-HAP-3', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-JZFKS-1', 'Q-OLDST-3', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-3', 'q-chart-3', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-1', 'q-mixbeat-2']
                                      'lastfmtags'  ['80s', 'new wave', 'synth pop', 'pop', 'rock']
                                        'tag_date'  1985
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1676039514.440658  (2023-02-10 15:31:54)
                             'size'  14782250