======================== unified (from filesystem) ========================
                                         'bitrate'  '246.771'
                                        'duration'  '349'
                                          'artist'  'Freezepop'
                                     'text_people'  'Freezepop'
                                         'release'  'Hi-Five My Remix'
                                           'title'  'Super-Sprxde (Future Bible Heroes Remix)'
                                           'quals'  ("['Q-MIXBEAT-3', 'Q-HAP-4', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-LOCALNESS-1', "
 "'Q-HHRNBTT-1', 'Q-OLDST-4', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-1', "
 "'q-play-3', 'q-chart-2', 'q-drums-4', 'q-other-2', 'q-piano-1', "
 "'q-vocals-2']")
                                      'lastfmtags'  "['electronica', 'trance', 'techno', 'post rock', 'pop']"
                                     'discogstags'  "['electronic', 'synth-pop']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '2'
                                      'tracktotal'  '12'
                                            'date'  '2003'
                                        'comments'  ''
                                           'genre'  ('electronic-we-electropop or '
 'synthpop;set-pl-sced;electronic-we-electro-electroclash')
                                             'bpm'  '99.812'
                                             'key'  '5A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM:ID3v1 Comment:XXX'                            ' 00000A4A 00000D0D 0000379E'
'COMM:iTunNORM:eng'                                 (' 00000A4A 00000D0D 0000379E 00005724 00048750 00029694 00008000 00008000 '
 '0000980B 0000980B')
'TALB' (Album/Movie/Show title)                     'Hi-Five My Remix'
'TBPM' (BPM (beats per minute))                     '99.812'
'TCOM' (Composer)                                   'Freezepop'
'TCON' (Content type, a.k.a. Genre)                 ['electronic-we-electropop or synthpop',
 'set-pl-sced',
 'electronic-we-electro-electroclash']
'TDRC' (Recording time)                             '2003'
'TIT2' (Title/songname/content description)         'Super-Sprxde (Future Bible Heroes Remix)'
'TKEY' (Initial key)                                '5A'
'TPE1' (Lead performer(s)/Soloist(s))               'Freezepop'
'TPE2' (Band/orchestra/accompaniment)               'Freezepop'
'TPOS' (Part of a set)                              '1/1'
'TRCK' (Track number/Position in set)               '2/12'
'TXXX:Q-HAP'                                        '4'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-MIXBEAT'                                    '3'
'TXXX:Q-OLDST'                                      '4'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  ['electronic', 'synth-pop']
'TXXX:lastfmtags'                                   ['electronica', 'trance', 'techno', 'post rock', 'pop']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '1'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-2.57 dB'
'TXXX:replaygain_track_peak'                        '0.488659'

========================== row from database ==========================
                                              'id'  1306144
                                            'path'  /data/Music/Bulk/00poprockelectronic/Freezepop/[2003] Hi-Five My Remix/02 Super-Sprøde (Future Bible Heroes Remix).mp3
                                         'working'  None
                                         'bitrate'  246
                                    'duration_sec'  349
                                           'genre'  electronic-we-electropop or synthpop;set-pl-sced;electronic-we-electro-electroclash
                                        'filesize'  10840004
                                           'mtime'  1639842968
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic [2003] 02 Sprøde electronic we electropop or synthpop;set pl sced;electronic we electro electroclash
                                      'tag_artist'  Freezepop
                                     'tag_release'  Hi-Five My Remix
                                       'tag_title'  Super-Sprxde (Future Bible Heroes Remix)
                                             'bpm'  99.812
                                    'search_title'  'bible':6 'future':4,5 'heroes':7 'remix':8,9 'sprxde':2 'super':1 'supersprxde':3
                                   'search_artist'  'freezepop':1
                                  'search_release'  'five':2 'hi':1 'hifive':3 'my':4 'remix':5
                                     'search_rest'  '00poprockelectronic':1 '2003':2,3 'electro':19 'electroclash':20 'electronic':6,16,18 'electropop':8 'or':9 'pl':14 'sced':15,17 'set':11,13 'sprode':5 'sprøde':4 'synthpop':10,12 'we':7
                                    'search_combo'  '00poprockelectronic':16 '2003':17,18 'bible':6A 'electro':34 'electroclash':35 'electronic':21,31,33 'electropop':23 'five':12C 'freezepop':10B 'future':4A,5A 'heroes':7A 'hi':11C 'hifive':13C 'my':14C 'or':24 'pl':29 'remix':8A,9A,15C 'sced':30,32 'set':26,28 'sprode':20 'sprxde':2A 'sprøde':19 'super':1A 'supersprxde':3A 'synthpop':25,27 'we':22
                                    'tag_tracknum'  2
                                      'num_images'  1
                                             'key'  5A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'Q-MIXBEAT-3', 'q-play-3', 'Q-OLDST-4', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-3', 'q-chart-2', 'q-other-2', 'Q-HAP-4', 'q-bass-4', 'q-grit-1']
                                      'lastfmtags'  ['electronica', 'trance', 'techno', 'post rock', 'pop']
                                        'tag_date'  2003
                                     'discogstags'  ['electronic', 'synth-pop']

============================== file details ==============================
                                           'mtime'  1639842968.131561  (2021-12-18 16:56:08)
                             'size'  10840004