======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '101'
                                          'artist'  'Träneninvasion'
                                     'text_people'  ''
                                         'release'  'A Tribute to Flexi-Pop, Volume 2'
                                           'title'  'Sentimental'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-1', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['minimal synth', 'new wave', 'ndw', 'cold wave', 'neue deutsche welle']"
                                     'discogstags'  "['electronic', 'synth-pop', 'minimal']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '8'
                                      'tracktotal'  '18'
                                            'date'  '2010'
                                        'comments'  ''
                                           'genre'  'electronic-we-new wave or post punk-minimal wave'
                                             'bpm'  '86.2'
                                             'key'  '8A'
                                        'acoustid'  '22e017b5-c6e5-4559-b990-2406eac6e7d2'
rest: ''

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

'TALB' (Album/Movie/Show title)                     'A Tribute to Flexi-Pop, Volume 2'
'TBPM' (BPM (beats per minute))                     '86.2'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-new wave or post punk-minimal wave'
'TDRC' (Recording time)                             '2010'
'TIT2' (Title/songname/content description)         'Sentimental'
'TKEY' (Initial key)                                '8A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Träneninvasion'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Flexi-Pop'
'TRCK' (Track number/Position in set)               '8/18'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       'Träneninvasion'
'TXXX:Acoustid Id'                                  '22e017b5-c6e5-4559-b990-2406eac6e7d2'
'TXXX:CATALOGNUMBER'                                'Flexi-Pop 02'
'TXXX:MusicBrainz Album Artist Id'                  '89ad4ac3-39f7-470e-963a-56509c546377'
'TXXX:MusicBrainz Album Id'                         '0513666c-0c44-4b74-addb-a3a2a36e6ee9'
'TXXX:MusicBrainz Album Release Country'            'DE'
'TXXX:MusicBrainz Album Status'                     'bootleg'
'TXXX:MusicBrainz Album Type'                       'compilation'
'TXXX:MusicBrainz Artist Id'                        'eae394bb-8ff4-47af-844f-40109ba23281'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  ['electronic', 'synth-pop', 'minimal']
'TXXX:lastfmtags'                                   ['minimal synth', 'new wave', 'ndw', 'cold wave', 'neue deutsche welle']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-1.99 dB'
'TXXX:replaygain_track_peak'                        '0.850826'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'962ea947-d18b-41b3-b72d-3448814b5764')

========================== row from database ==========================
                                              'id'  1381420
                                            'path'  /data/Music/Bulk/00poprockelectronic-waves-disco/00newwave-postpunk/Mythos - A Tribute To Flexi-Pop Vol. 02 (Flexi-Pop) [vbr]/a tribute to flexi-pop vol. 2 - 08 - träneninvasion - sentimental.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  101
                                           'genre'  electronic-we-new wave or post punk-minimal wave
                                        'filesize'  2446671
                                           'mtime'  1620611489
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic waves disco 00newwave postpunk Mythos To Vol. 02 (Flexi Pop) [vbr] tribute flexi pop vol. 08 träneninvasion sentimental electronic we new wave or post punk minimal wave
                                      'tag_artist'  Träneninvasion
                                     'tag_release'  A Tribute to Flexi-Pop, Volume 2
                                       'tag_title'  Sentimental
                                             'bpm'  86.2
                                    'search_title'  'sentimental':1
                                   'search_artist'  'traneninvasion':1,2
                                  'search_release'  '2':8 'a':1 'flexi':4 'flexipop':6 'pop':5 'to':3 'tribute':2 'volume':7
                                     'search_rest'  '00newwave':4 '00poprockelectronic':1 'disco':3 'electronic':20 'flexi':10,11 'minimal':27 'mythos':6 'new':22 'or':24 'pop':12,13 'post':25 'postpunk':5 'punk':26 'sentimental':19 'to':7 'traneninvasion':17,18 'tribute':16 'vbr':14,15 'vol':8,9 'wave':23 'waves':2 'we':21
                                    'search_combo'  '00newwave':15 '00poprockelectronic':12 '2':11C 'a':4C 'disco':14 'electronic':31 'flexi':7C,21,22 'flexipop':9C 'minimal':38 'mythos':17 'new':33 'or':35 'pop':8C,23,24 'post':36 'postpunk':16 'punk':37 'sentimental':1A,30 'to':6C,18 'traneninvasion':2B,3B,28,29 'tribute':5C,27 'vbr':25,26 'vol':19,20 'volume':10C 'wave':34 'waves':13 'we':32
                                    'tag_tracknum'  8
                                      'num_images'  0
                                             'key'  8A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-1', 'q-other-2', 'Q-HAP-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['minimal synth', 'new wave', 'ndw', 'cold wave', 'neue deutsche welle']
                                        'tag_date'  2010
                                     'discogstags'  ['electronic', 'synth-pop', 'minimal']

============================== file details ==============================
                                           'mtime'  1620611488.8625836  (2021-05-10 03:51:28)
                             'size'  2446671