======================== unified (from filesystem) ========================
                                         'bitrate'  '191.977'
                                        'duration'  '220'
                                          'artist'  'Alice DeeJay'
                                     'text_people'  ''
                                         'release'  'MTV Select (disc 2)'
                                           'title'  'Celebrate Our Love'
                                           'quals'  ("['Q-SYN-3', 'Q-HAP-3', 'Q-UNU-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-2', "
 "'Q-JZFKS-1', 'Q-OLDST-3', 'q-bass-1', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['eurodance', 'dance', 'trance', 'electronica', 'techno', 'electronic']"
                                     'discogstags'  "['trance', 'electronic', 'euro house']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '15'
                                      'tracktotal'  '16'
                                            'date'  ''
                                        'comments'  ''
                                           'genre'  'electronic-th-ent-eurodance'
                                             'bpm'  '135.004'
                                             'key'  '8B'
                                        'acoustid'  ''
rest: ''

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

'POPM:Windows Media Player 9 Series'                POPM(email='Windows Media Player 9 Series', rating=196, count=0)
'TALB' (Album/Movie/Show title)                     'MTV Select (disc 2)'
'TBPM' (BPM (beats per minute))                     '135.004'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'electronic-th-ent-eurodance'
'TIT2' (Title/songname/content description)         'Celebrate Our Love'
'TKEY' (Initial key)                                '8B'
'TPE1' (Lead performer(s)/Soloist(s))               'Alice DeeJay'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TRCK' (Track number/Position in set)               '15/16'
'TSOP' (Performer sort order)                       'Alice DeeJay'
'TXXX:ALBUMARTISTSORT'                              'Various Artists'
'TXXX:MusicBrainz Album Artist Id'                  '89ad4ac3-39f7-470e-963a-56509c546377'
'TXXX:MusicBrainz Album Id'                         '0b7a912a-88f1-4f97-94f6-62e0a1c557e9'
'TXXX:MusicBrainz Album Release Country'            'GB'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'compilation'
'TXXX:MusicBrainz Artist Id'                        '76bee0a6-10fc-416c-a8fd-d9c91ee9642c'
'TXXX:MusicIP PUID'                                 '05b009c4-6cd3-f750-cf02-5be0bc9be475'
'TXXX:MusicMagic Data'                              'AgEAa/lNrNKgjcr1g9gkm1SShCiFSIQS2p6bTFSEpz0HcYABheTZHa3AxxrbhOhPhaSAARrwpTH2u/QkhbrwdO+cJpq5P/W29rOAAamfnHTEeYQAJjxTYZQbgr2DZc6fmO9YzcLMCgKTVoLzy9awQNia40/fBoP4gAEPYI8OB98A9Yj43HTs7AjMrtjqT+T1gAE='
'TXXX:MusicMagic Fingerprint'                       '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'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '2'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-SYN'                                        '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:added_timestamp'                              '128930990202923527'
'TXXX:discogstags'                                  ['trance', 'electronic', 'euro house']
'TXXX:lastfmtags'                                   ['eurodance', 'dance', 'trance', 'electronica', 'techno', 'electronic']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.08 dB'
'TXXX:replaygain_track_peak'                        '0.465045'

========================== row from database ==========================
                                              'id'  1314756
                                            'path'  /data/Music/Bulk/00poprockelectronic/Unsorted/[loose files]/15. Alice Deejay - Celebrate Our Love.mp3
                                         'working'  None
                                         'bitrate'  191
                                    'duration_sec'  220
                                           'genre'  electronic-th-ent-eurodance
                                        'filesize'  5286394
                                           'mtime'  1639511350
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Unsorted [loose files] 15. Deejay electronic th ent eurodance
                                      'tag_artist'  Alice DeeJay
                                     'tag_release'  MTV Select (disc 2)
                                       'tag_title'  Celebrate Our Love
                                             'bpm'  135.004
                                    'search_title'  'celebrate':1 'love':3 'our':2
                                   'search_artist'  'alice':1 'dee':3 'deejay':2 'jay':4
                                  'search_release'  '2':5,6 'disc':3,4 'mtv':1 'select':2
                                     'search_rest'  '00poprockelectronic':1 '15':7,8 'deejay':9 'electronic':10 'ent':12 'eurodance':13 'files':5,6 'loose':3,4 'th':11 'unsorted':2
                                    'search_combo'  '00poprockelectronic':14 '15':20,21 '2':12C,13C 'alice':4B 'celebrate':1A 'dee':6B 'deejay':5B,22 'disc':10C,11C 'electronic':23 'ent':25 'eurodance':26 'files':18,19 'jay':7B 'loose':16,17 'love':3A 'mtv':8C 'our':2A 'select':9C 'th':24 'unsorted':15
                                    'tag_tracknum'  15
                                      'num_images'  0
                                             'key'  8B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-2', '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-2', 'q-other-2', 'Q-HAP-3', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['eurodance', 'dance', 'trance', 'electronica', 'techno', 'electronic']
                                        'tag_date'  
                                     'discogstags'  ['trance', 'electronic', 'euro house']

============================== file details ==============================
                                           'mtime'  1639511350.4046328  (2021-12-14 20:49:10)
                             'size'  5286394