======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '202'
                                          'artist'  'Michael Stearns'
                                     'text_people'  ''
                                         'release'  "Serge Musician's Tape"
                                           'title'  "Toto, I've a Feeling We're Not in Kansas Anymore"
                                           'quals'  ("['Q-HAP-2', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-2', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-1', 'q-drums-1', 'q-other-4', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['new age', 'space ambient', 'atmospheric', 'deep ambient', 'ambient']"
                                     'discogstags'  "['electronic', 'ambient']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '15'
                                      'tracktotal'  '23'
                                            'date'  '1983'
                                        'comments'  ''
                                           'genre'  'electronic-experimental'
                                             'bpm'  '145.3'
                                             'key'  '6A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     "Serge Musician's Tape"
'TBPM' (BPM (beats per minute))                     '145.3'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'electronic-experimental'
'TDOR' (Original release time)                      '1983'
'TDRC' (Recording time)                             '1983'
'TIT2' (Title/songname/content description)         "Toto, I've a Feeling We're Not in Kansas Anymore"
'TKEY' (Initial key)                                '6A'
'TMED' (Media type)                                 'Cassette'
'TPE1' (Lead performer(s)/Soloist(s))               'Michael Stearns'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Serge Modular Music Systems'
'TRCK' (Track number/Position in set)               '15/23'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       'Stearns, Michael'
'TXXX:Artists'                                      'Michael Stearns'
'TXXX:MusicBrainz Album Artist Id'                  '89ad4ac3-39f7-470e-963a-56509c546377'
'TXXX:MusicBrainz Album Id'                         'f8c04fa1-407e-4014-9837-fd087422fe97'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'promotion'
'TXXX:MusicBrainz Album Type'                       'album/compilation'
'TXXX:MusicBrainz Artist Id'                        'd85b8725-81eb-4ce0-81c3-daf5cf4cb7b7'
'TXXX:MusicBrainz Release Group Id'                 '7bddb04d-ac8f-4093-b7c8-395f7757da0b'
'TXXX:MusicBrainz Release Track Id'                 '70853d8a-a407-39c9-a8c6-1725e154b558'
'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', 'ambient']
'TXXX:lastfmtags'                                   ['new age', 'space ambient', 'atmospheric', 'deep ambient', 'ambient']
'TXXX:originalyear'                                 '1983'
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-1.03 dB'
'TXXX:replaygain_track_peak'                        '0.642891'
'TXXX:tracknum'                                     '14'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'e8b8452b-a1e8-4c42-817f-217dbd72f73d')

========================== row from database ==========================
                                              'id'  1529868
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/Alvin Curran - Serge Musician_s Tape/14 - Toto, I_ve a Feeling We_re Not in Kansas Anymore [by Michael Stearns].mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  202
                                           'genre'  electronic-experimental
                                        'filesize'  4863833
                                           'mtime'  1636916787
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm Alvin Curran Musician_s 14 I_ve We_re [by Stearns] electronic experimental
                                      'tag_artist'  Michael Stearns
                                     'tag_release'  Serge Musician's Tape
                                       'tag_title'  Toto, I've a Feeling We're Not in Kansas Anymore
                                             'bpm'  145.3
                                    'search_title'  'a':6 'anymore':14 'feeling':7 'i':3 'in':12 'ive':5 'kansas':13 'not':11 're':9 'toto':1,2 've':4 'we':8 'were':10
                                   'search_artist'  'michael':1 'stearns':2
                                  'search_release'  'musician':2 'musicians':4 's':3 'serge':1 'tape':5
                                     'search_rest'  'alvin':1 'by':9,10 'curran':2 'electronic':13 'experimental':14 'i':5 'musician':3 're':8 's':4 'stearns':11,12 've':6 'we':7
                                    'search_combo'  'a':6A 'alvin':22 'anymore':14A 'by':30,31 'curran':23 'electronic':34 'experimental':35 'feeling':7A 'i':3A,26 'in':12A 'ive':5A 'kansas':13A 'michael':15B 'musician':18C,24 'musicians':20C 'not':11A 're':9A,29 's':19C,25 'serge':17C 'stearns':16B,32,33 'tape':21C 'toto':1A,2A 've':4A,27 'we':8A,28 'were':10A
                                    'tag_tracknum'  15
                                      'num_images'  0
                                             'key'  6A
                                           '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-1', 'q-syn-3', 'q-chart-1', 'q-other-4', 'Q-HAP-2', 'q-bass-2', 'q-grit-2']
                                      'lastfmtags'  ['new age', 'space ambient', 'atmospheric', 'deep ambient', 'ambient']
                                        'tag_date'  1983
                                     'discogstags'  ['electronic', 'ambient']

============================== file details ==============================
                                           'mtime'  1636916787.4985533  (2021-11-14 20:06:27)
                             'size'  4863833