======================== unified (from filesystem) ========================
                                         'bitrate'  '199.457'
                                        'duration'  '291'
                                          'artist'  'Midnight Juggernauts'
                                     'text_people'  ''
                                         'release'  'Dystopia'
                                           'title'  'Ending Of An Era'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-3', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['electronica', 'australian', 'electro', 'electronic', 'electro synth rock']"
                                     'discogstags'  "['electronic', 'rock', 'electro', 'indie rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '2'
                                      'tracktotal'  ''
                                            'date'  '2007'
                                        'comments'  ''
                                           'genre'  'electronic-we-electro'
                                             'bpm'  '120.1'
                                             'key'  '8B'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Dystopia'
'TBPM' (BPM (beats per minute))                     '120.1'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-electro'
'TDRC' (Recording time)                             '2007'
'TENC' (Encoded by)                                 'LAME 3.97 Final'
'TIT2' (Title/songname/content description)         'Ending Of An Era'
'TKEY' (Initial key)                                '8B'
'TLAN' (Language(s))                                'English'
'TPE1' (Lead performer(s)/Soloist(s))               'Midnight Juggernauts'
'TRCK' (Track number/Position in set)               '2'
'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:discogstags'                                  ['electronic', 'rock', 'electro', 'indie rock']
'TXXX:lastfmtags'                                   ['electronica', 'australian', 'electro', 'electronic', 'electro synth rock']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-0.64 dB'
'TXXX:replaygain_track_peak'                        '0.375076'

========================== row from database ==========================
                                              'id'  1350317
                                            'path'  /data/Music/Bulk/00poprockelectronic/00electro-electropop-synthpop/Midnight Juggernauts - 2007 - Dystopia [LE-2CD]/102-midnight_juggernauts-ending_of_an_era.mp3
                                         'working'  None
                                         'bitrate'  199
                                    'duration_sec'  291
                                           'genre'  electronic-we-electro
                                        'filesize'  7265707
                                           'mtime'  1621697958
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 00electro electropop synthpop 2007 [LE 2CD] 102 midnight_juggernauts ending_of_an_era electronic we electro
                                      'tag_artist'  Midnight Juggernauts
                                     'tag_release'  Dystopia
                                       'tag_title'  Ending Of An Era
                                             'bpm'  120.1
                                    'search_title'  'an':3 'ending':1 'era':4 'of':2
                                   'search_artist'  'juggernauts':2 'midnight':1
                                  'search_release'  'dystopia':1
                                     'search_rest'  '00electro':2 '00poprockelectronic':1 '102':10 '2007':5 '2cd':8,9 'an':15 'electro':19 'electronic':17 'electropop':3 'ending':13 'era':16 'juggernauts':12 'le':6,7 'midnight':11 'of':14 'synthpop':4 'we':18
                                    'search_combo'  '00electro':9 '00poprockelectronic':8 '102':17 '2007':12 '2cd':15,16 'an':3A,22 'dystopia':7C 'electro':26 'electronic':24 'electropop':10 'ending':1A,20 'era':4A,23 'juggernauts':6B,19 'le':13,14 'midnight':5B,18 'of':2A,21 'synthpop':11 'we':25
                                    'tag_tracknum'  2
                                      'num_images'  0
                                             'key'  8B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-3', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-3', 'q-chart-3', 'q-other-3', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['electronica', 'australian', 'electro', 'electronic', 'electro synth rock']
                                        'tag_date'  2007
                                     'discogstags'  ['electronic', 'rock', 'electro', 'indie rock']

============================== file details ==============================
                                           'mtime'  1621697958.2374074  (2021-05-22 17:39:18)
                             'size'  7265707