======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '288'
                                          'artist'  'Daft Punk'
                                     'text_people'  ''
                                         'release'  '1990s techno'
                                           'title'  'Alive (From Ep The New Wave 1994)'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-GRIT-3', 'q-bass-3', 'Q-JZFKS-1', 'Q-OLDST-3', "
 "'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-1', 'Q-HHRNBTT-1', "
 "'Q-LOCALNESS-1', 'Q-SYN-4', 'Q-BUSY-3', 'Q-PLAY-2', 'Q-CHART-2', "
 "'Q-MIXBEAT-4']")
                                      'lastfmtags'  "['electronic', 'house', 'dance', 'electronica', 'techno']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  '1995'
                                        'comments'  ''
                                           'genre'  'electronic-th-techno'
                                             'bpm'  '139.8'
                                             'key'  '5A'
                                        'acoustid'  ''
rest: ''

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

'COMM:iTunNORM:eng'                                 (' 000008C7 00000777 00003E1F 0000469F 00027145 00027145 00008000 00008000 '
 '00000045 0001FBE7')
'TALB' (Album/Movie/Show title)                     '1990s techno'
'TBPM' (BPM (beats per minute))                     '139.8'
'TCON' (Content type, a.k.a. Genre)                 'electronic-th-techno'
'TDRC' (Recording time)                             '1995'
'TIT2' (Title/songname/content description)         'Alive (From Ep The New Wave 1994)'
'TKEY' (Initial key)                                '5A'
'TPE1' (Lead performer(s)/Soloist(s))               'Daft Punk'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TXXX:Q-BUSY'                                       '3'
'TXXX:Q-CHART'                                      '2'
'TXXX:Q-GRIT'                                       '3'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-MIXBEAT'                                    '4'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-PLAY'                                       '2'
'TXXX:Q-SYN'                                        '4'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['electronic', 'house', 'dance', 'electronica', 'techno']
'TXXX:q-bass'                                       '3'
'TXXX:q-drums'                                      '4'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+0.34 dB'
'TXXX:replaygain_track_peak'                        '0.399482'

========================== row from database ==========================
                                              'id'  1539686
                                            'path'  /data/Music/Bulk/00poprockelectronic/1990_S TECHNO__SOME OF MY VINYLS_/DAFT PUNK_ALIVE (FROM EP THE NEW WAVE_1994).mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  288
                                           'genre'  electronic-th-techno
                                        'filesize'  11539027
                                           'mtime'  1678646139
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 1990_S TECHNO__SOME OF MY VINYLS_ DAFT PUNK_ALIVE (FROM EP THE NEW WAVE_1994) electronic th
                                      'tag_artist'  Daft Punk
                                     'tag_release'  1990s techno
                                       'tag_title'  Alive (From Ep The New Wave 1994)
                                             'bpm'  139.8
                                    'search_title'  '1994':8,9 'alive':1 'ep':4 'from':2,3 'new':6 'the':5 'wave':7
                                   'search_artist'  'daft':1 'punk':2
                                  'search_release'  '1990s':1 'techno':2
                                     'search_rest'  '00poprockelectronic':1 '1990':2 '1994':18,20 'alive':11 'daft':9 'electronic':21 'ep':14 'from':12,13 'my':7 'new':16 'of':6 'punk':10 's':3 'some':5 'techno':4 'th':22 'the':15 'vinyls':8 'wave':17,19
                                    'search_combo'  '00poprockelectronic':14 '1990':15 '1990s':12C '1994':8A,9A,31,33 'alive':1A,24 'daft':10B,22 'electronic':34 'ep':4A,27 'from':2A,3A,25,26 'my':20 'new':6A,29 'of':19 'punk':11B,23 's':16 'some':18 'techno':13C,17 'th':35 'the':5A,28 'vinyls':21 'wave':7A,30,32
                                    'tag_tracknum'  None
                                      'num_images'  0
                                             'key'  5A
                                           'quals'  ['Q-HAP-2', 'Q-UNU-1', 'Q-GRIT-3', 'q-bass-3', 'Q-JZFKS-1', 'Q-OLDST-3', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-SYN-4', 'Q-BUSY-3', 'Q-PLAY-2', 'Q-CHART-2', 'Q-MIXBEAT-4']
                                      'lastfmtags'  ['electronic', 'house', 'dance', 'electronica', 'techno']
                                        'tag_date'  1995
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1678646138.6059186  (2023-03-12 19:35:38)
                             'size'  11539027