======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '165'
                                          'artist'  'Sufjan Stevens'
                                     'text_people'  'Sufjan Stevens'
                                         'release'  'Michigan'
                                           'title'  'Say Yes! to M!ch!gan!'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-OLDST-3', 'Q-HHRNBTT-1', "
 "'Q-JZFKS-1', 'Q-PLAY-2', 'q-syn-2', 'q-bass-1', 'q-busy-3', 'q-grit-2', "
 "'Q-PIANO-2', 'q-chart-4', 'q-drums-1', 'q-other-4', 'q-vocals-3', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['indie/beautiful/mellow/folk/singer songwriter']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '4'
                                      'tracktotal'  '17'
                                            'date'  '2003'
                                        'comments'  ''
                                           'genre'  'ifs-songwriter-indie-unsorted'
                                             'bpm'  '106.9'
                                             'key'  '10B'
                                        'acoustid'  '9d017d5b-e614-4162-8b96-a722ce39c413'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'MCDI' (Music CD identifier)                        MCDI(data=b'F\x00+\x009\x006\x00+\x004\x002\x002\x00E\x00+\x009\x002\x005\x000\x00+\x00D\x007\x00D\x00C\x00+\x001\x000\x008\x007\x00C\x00+\x001\x004\x004\x001\x00A\x00+\x001\x006\x00C\x00B\x000\x00+\x001\x00A\x009\x002\x006\x00+\x002\x003\x00B\x00E\x004\x00+\x002\x008\x00E\x006\x00F\x00+\x002\x00A\x005\x008\x00B\x00+\x002\x00D\x007\x00F\x008\x00+\x003\x004\x007\x00B\x003\x00+\x003\x00E\x00C\x00E\x004\x00+\x004\x001\x000\x00A\x004\x00+\x004\x008\x00D\x00B\x007\x00\x00\x00')
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'PRIV:WM/WMCollectionID:l\r®ÒµØ\x9aJ¾´ñiF\x053W'    PRIV(owner='WM/WMCollectionID', data=b'l\r\xae\xd2\xb5\xd8\x9aJ\xbe\xb4\xf1iF\x053W')
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'TALB' (Album/Movie/Show title)                     'Michigan'
'TBPM' (BPM (beats per minute))                     '106.9'
'TCOM' (Composer)                                   'Sufjan Stevens'
'TCON' (Content type, a.k.a. Genre)                 'ifs-songwriter-indie-unsorted'
'TDOR' (Original release time)                      '2003'
'TDRC' (Recording time)                             '2003-07-01'
'TIT2' (Title/songname/content description)         'Say Yes! to M!ch!gan!'
'TKEY' (Initial key)                                '10B'
'TLEN' (Length)                                     '165973'
'TMED' (Media type)                                 'Digital Media'
'TPE1' (Lead performer(s)/Soloist(s))               'Sufjan Stevens'
'TPE2' (Band/orchestra/accompaniment)               'Sufjan Stevens'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Asthmatic Kitty Records'
'TRCK' (Track number/Position in set)               '4/17'
'TSO2'                                              'Stevens, Sufjan'
'TSOP' (Performer sort order)                       'Stevens, Sufjan'
'TXXX:Acoustid Id'                                  '9d017d5b-e614-4162-8b96-a722ce39c413'
'TXXX:Artists'                                      'Sufjan Stevens'
'TXXX:BARCODE'                                      '656605551067'
'TXXX:CATALOGNUMBER'                                'AKR007'
'TXXX:MusicBrainz Album Artist Id'                  '01d3c51b-9b98-418a-8d8e-37f6fab59d8c'
'TXXX:MusicBrainz Album Id'                         '9170d35d-8c45-43bf-803a-a09f49e9c38d'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '01d3c51b-9b98-418a-8d8e-37f6fab59d8c'
'TXXX:MusicBrainz Release Group Id'                 '704a628d-949d-3799-b56c-6eb171901d81'
'TXXX:MusicBrainz Release Track Id'                 '70d138f4-b9db-362a-a5e7-82c936069a70'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-PIANO'                                      '2'
'TXXX:Q-PLAY'                                       '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:lastfmtags'                                   'indie/beautiful/mellow/folk/singer songwriter'
'TXXX:originalyear'                                 '2003'
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '4'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '4'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+0.69 dB'
'TXXX:replaygain_track_peak'                        '0.417646'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'2e49edd3-7f09-4488-a4de-9465a820cf30')

========================== row from database ==========================
                                              'id'  1249279
                                            'path'  /data/Music/Bulk/00singer-songwriter-eos/Sufjan Stevens/Greetings From Michigan, The Great Lake State/Sufjan Stevens 04-say yes! to michigan.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  165
                                           'genre'  ifs-songwriter-indie-unsorted
                                        'filesize'  4040202
                                           'mtime'  1636759519
                                   'redo_metaread'  0
                                        'rest_str'   00singer songwriter eos Greetings From Michigan, The Great Lake State 04 say yes! michigan ifs songwriter indie unsorted
                                      'tag_artist'  Sufjan Stevens
                                     'tag_release'  Michigan
                                       'tag_title'  Say Yes! to M!ch!gan!
                                             'bpm'  106.9
                                    'search_title'  'ch':5 'gan':6 'm':4 'say':1 'to':3 'yes':2
                                   'search_artist'  'stevens':2 'sufjan':1
                                  'search_release'  'michigan':1
                                     'search_rest'  '00singer':1 'eos':3 'from':5 'great':9 'greetings':4 'ifs':14 'indie':15 'lake':10 'michigan':6,7 'say':12 'songwriter':2 'state':11 'the':8 'unsorted':16 'yes':13
                                    'search_combo'  '00singer':10 'ch':5A 'eos':12 'from':14 'gan':6A 'great':18 'greetings':13 'ifs':23 'indie':24 'lake':19 'm':4A 'michigan':9C,15,16 'say':1A,21 'songwriter':11 'state':20 'stevens':8B 'sufjan':7B 'the':17 'to':3A 'unsorted':25 'yes':2A,22
                                    'tag_tracknum'  4
                                      'num_images'  1
                                             'key'  10B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-mixbeat-2', 'Q-PIANO-2', 'Q-OLDST-3', 'Q-UNU-1', 'q-busy-3', 'q-drums-1', 'q-syn-2', 'q-chart-4', 'q-other-4', 'Q-JZFKS-1', 'Q-HAP-2', 'Q-PLAY-2', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['indie/beautiful/mellow/folk/singer songwriter']
                                        'tag_date'  2003
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636759519.183652  (2021-11-13 00:25:19)
                             'size'  4040202