======================== unified (from filesystem) ========================
                                         'bitrate'  '191.981'
                                        'duration'  '257'
                                          'artist'  'Ice MC'
                                     'text_people'  ''
                                         'release'  "Absolute Let's Dance Opus 5"
                                           'title'  'Think About the Way (radio mix)'
                                           'quals'  ("['Q-SYN-3', 'Q-HAP-3', 'Q-UNU-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-2', "
 "'Q-JZFKS-1', 'Q-OLDST-3', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['dance', 'eurodance', 'electronic', 'pop', '90s']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '16'
                                      'tracktotal'  '19'
                                            'date'  '1994'
                                        'comments'  ''
                                           'genre'  'electronic-th-ent-eurodance'
                                             'bpm'  '132.966'
                                             'key'  '7A'
                                        '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)                     "Absolute Let's Dance Opus 5"
'TBPM' (BPM (beats per minute))                     '132.966'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'electronic-th-ent-eurodance'
'TDRC' (Recording time)                             '1994'
'TIT2' (Title/songname/content description)         'Think About the Way (radio mix)'
'TKEY' (Initial key)                                '7A'
'TPE1' (Lead performer(s)/Soloist(s))               'Ice MC'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TRCK' (Track number/Position in set)               '16/19'
'TSOP' (Performer sort order)                       'Ice MC'
'TSSE' (Software/Hardware and settings used for encoding)  'Audiograbber 1.82.01, LAME dll 3.93, 192 Kbit/s, Stereo, High quality'
'TXXX:ALBUMARTISTSORT'                              'Various Artists'
'TXXX:MusicBrainz Album Artist Id'                  '89ad4ac3-39f7-470e-963a-56509c546377'
'TXXX:MusicBrainz Album Id'                         '9a62c2d8-57e6-46ae-95e5-0fc9cc52d0ec'
'TXXX:MusicBrainz Album Release Country'            'DK'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'compilation'
'TXXX:MusicBrainz Artist Id'                        'fbd89fe5-c0d1-4539-9f12-f29e8f863782'
'TXXX:MusicIP PUID'                                 'c27d9526-36aa-8118-1809-b738b3e2590c'
'TXXX:MusicMagic Data'                              'AgEADvcYl6WQoKWvgfQhllfNgAGCyoHQxC2V9FfWyfv9WKSTgAHKU7Ep0KP+MAMVguCAAQBthj/0+CzQgAHvzOYHEbKpbeWz/PyAAZxulAelhIHkJphBTqTigmKD3MNflfFWDrneAySgtIKawWqxuN7c9J7WM4KJgAH6zInEC0PtW4CIz07q/QMfqqTbnds5gGk='
'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'                                  'electronic'
'TXXX:lastfmtags'                                   ['dance', 'eurodance', 'electronic', 'pop', '90s']
'TXXX:q-bass'                                       '4'
'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'                                     '2'
'TXXX:replaygain_track_gain'                        '-0.21 dB'
'TXXX:replaygain_track_peak'                        '0.402327'

========================== row from database ==========================
                                              'id'  1293683
                                            'path'  /data/Music/Bulk/00poprockelectronic/Unsorted/[loose files]/18 - Ice MC - Think about the way.mp3
                                         'working'  None
                                         'bitrate'  191
                                    'duration_sec'  257
                                           'genre'  electronic-th-ent-eurodance
                                        'filesize'  6178168
                                           'mtime'  1639511350
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Unsorted [loose files] 18 about way electronic ent eurodance
                                      'tag_artist'  Ice MC
                                     'tag_release'  Absolute Let's Dance Opus 5
                                       'tag_title'  Think About the Way (radio mix)
                                             'bpm'  132.966
                                    'search_title'  'about':2 'mix':7,8 'radio':5,6 'the':3 'think':1 'way':4
                                   'search_artist'  'ice':1 'mc':2
                                  'search_release'  '5':7 'absolute':1 'dance':5 'let':2 'lets':4 'opus':6 's':3
                                     'search_rest'  '00poprockelectronic':1 '18':7 'about':8 'electronic':10 'ent':11 'eurodance':12 'files':5,6 'loose':3,4 'unsorted':2 'way':9
                                    'search_combo'  '00poprockelectronic':18 '18':24 '5':17C 'about':2A,25 'absolute':11C 'dance':15C 'electronic':27 'ent':28 'eurodance':29 'files':22,23 'ice':9B 'let':12C 'lets':14C 'loose':20,21 'mc':10B 'mix':7A,8A 'opus':16C 'radio':5A,6A 's':13C 'the':3A 'think':1A 'unsorted':19 'way':4A,26
                                    'tag_tracknum'  16
                                      'num_images'  0
                                             'key'  7A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', '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-4', 'q-grit-2']
                                      'lastfmtags'  ['dance', 'eurodance', 'electronic', 'pop', '90s']
                                        'tag_date'  1994
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1639511350.4493825  (2021-12-14 20:49:10)
                             'size'  6178168