======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '242'
                                          'artist'  'Red Elvises'
                                     'text_people'  ''
                                         'release'  'Made in Santa Monica'
                                           'title'  'Ticket to Japan'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-OLDST-3', 'Q-HHRNBTT-1', "
 "'Q-LOCALNESS-1', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['surf', 'surf rock', 'psychobilly', 'rockabilly', 'rock', 'russian']"
                                     'discogstags'  "['rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '11'
                                      'tracktotal'  '15'
                                            'date'  '2008'
                                        'comments'  ''
                                           'genre'  'rock-rockabilly or psychobilly'
                                             'bpm'  '138.3'
                                             'key'  '9A'
                                        'acoustid'  '5e0f1fb2-1f6c-4e38-8ffe-ebaf0a76ab93'
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Made in Santa Monica'
'TBPM' (BPM (beats per minute))                     '138.3'
'TCON' (Content type, a.k.a. Genre)                 'rock-rockabilly or psychobilly'
'TDOR' (Original release time)                      '2008'
'TDRC' (Recording time)                             '2008'
'TIT2' (Title/songname/content description)         'Ticket to Japan'
'TKEY' (Initial key)                                '9A'
'TPE1' (Lead performer(s)/Soloist(s))               'Red Elvises'
'TPE2' (Band/orchestra/accompaniment)               'Red Elvises'
'TPOS' (Part of a set)                              '1/1'
'TRCK' (Track number/Position in set)               '11/15'
'TSO2'                                              'Red Elvises'
'TSOP' (Performer sort order)                       'Red Elvises'
'TSSE' (Software/Hardware and settings used for encoding)  'Audiograbber 1.83.01, LAME dll 3.93, 320 Kbit/s, Stereo, Normal quality'
'TXXX:Acoustid Id'                                  '5e0f1fb2-1f6c-4e38-8ffe-ebaf0a76ab93'
'TXXX:MusicBrainz Album Artist Id'                  '30480808-4c03-432c-9e94-dd3b12d4e127'
'TXXX:MusicBrainz Album Id'                         'aba31eab-100b-468d-9639-baa5501b7548'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Type'                       'compilation'
'TXXX:MusicBrainz Artist Id'                        '30480808-4c03-432c-9e94-dd3b12d4e127'
'TXXX:Q-HAP'                                        '3'
'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'                                  'rock'
'TXXX:lastfmtags'                                   ['surf', 'surf rock', 'psychobilly', 'rockabilly', 'rock', 'russian']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+0.03 dB'
'TXXX:replaygain_track_peak'                        '0.421741'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'2c8c0bef-72fa-437a-bb43-66173be224a3')

========================== row from database ==========================
                                              'id'  1341766
                                            'path'  /data/Music/Bulk/00poprockelectronic/2008 Made in Santa Monica/11_-_Ticket_To_Japan.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  242
                                           'genre'  rock-rockabilly or psychobilly
                                        'filesize'  9717519
                                           'mtime'  1620525627
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 2008 11_ _Ticket_To_Japan rock rockabilly or psychobilly
                                      'tag_artist'  Red Elvises
                                     'tag_release'  Made in Santa Monica
                                       'tag_title'  Ticket to Japan
                                             'bpm'  138.3
                                    'search_title'  'japan':3 'ticket':1 'to':2
                                   'search_artist'  'elvises':2 'red':1
                                  'search_release'  'in':2 'made':1 'monica':4 'santa':3
                                     'search_rest'  '00poprockelectronic':1 '11':3 '2008':2 'japan':6 'or':9 'psychobilly':10 'rock':7 'rockabilly':8 'ticket':4 'to':5
                                    'search_combo'  '00poprockelectronic':10 '11':12 '2008':11 'elvises':5B 'in':7C 'japan':3A,15 'made':6C 'monica':9C 'or':18 'psychobilly':19 'red':4B 'rock':16 'rockabilly':17 'santa':8C 'ticket':1A,13 'to':2A,14
                                    'tag_tracknum'  11
                                      'num_images'  0
                                             'key'  9A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['surf', 'surf rock', 'psychobilly', 'rockabilly', 'rock', 'russian']
                                        'tag_date'  2008
                                     'discogstags'  ['rock']

============================== file details ==============================
                                           'mtime'  1620525627.4504988  (2021-05-09 04:00:27)
                             'size'  9717519