======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '380'
                                          'artist'  'My Morning Jacket'
                                     'text_people'  ''
                                         'release'  'Okonokos'
                                           'title'  'Lay Low'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-OLDST-3', 'Q-JZFKS-1', "
 "'Q-HHRNBTT-1', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-4', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['indie', 'alternative', 'alt country', 'indie rock', 'rock']"
                                     'discogstags'  "['rock', 'alternative rock', 'country rock', 'indie rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '11'
                                      'tracktotal'  '11'
                                            'date'  '2006'
                                        'comments'  ''
                                           'genre'  'ifs-songwriter-indie-rock;ifs-songwriter-indie-pop;rock-pop-indie'
                                             'bpm'  '94.064'
                                             'key'  '9A'
                                        'acoustid'  '59c08d4b-015c-48e4-ade3-74f996ee6ed2'
rest: ''

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

'MCDI' (Music CD identifier)                        MCDI(data=b'B\x00+\x009\x006\x00+\x004\x00B\x001\x009\x00+\x009\x009\x003\x003\x00+\x00D\x00C\x000\x00F\x00+\x001\x004\x004\x006\x00C\x00+\x001\x00D\x00C\x005\x00C\x00+\x002\x002\x006\x00D\x002\x00+\x002\x008\x001\x002\x000\x00+\x002\x00B\x005\x00B\x00C\x00+\x003\x002\x00F\x003\x00E\x00+\x003\x008\x004\x009\x00E\x00+\x003\x00F\x004\x001\x007\x00\x00\x00')
'PRIV:AverageLevel:5%\x00\x00'                      PRIV(owner='AverageLevel', data=b'5%\x00\x00')
'PRIV:PeakValue:ÿ\x7f\x00\x00'                      PRIV(owner='PeakValue', data=b'\xff\x7f\x00\x00')
'TALB' (Album/Movie/Show title)                     'Okonokos'
'TBPM' (BPM (beats per minute))                     '94.064'
'TCON' (Content type, a.k.a. Genre)                 ['ifs-songwriter-indie-rock', 'ifs-songwriter-indie-pop', 'rock-pop-indie']
'TDOR' (Original release time)                      '2006'
'TDRC' (Recording time)                             '2006-09-26'
'TIT2' (Title/songname/content description)         'Lay Low'
'TKEY' (Initial key)                                '9A'
'TLEN' (Length)                                     '380480'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'My Morning Jacket'
'TPE2' (Band/orchestra/accompaniment)               'My Morning Jacket'
'TPOS' (Part of a set)                              '1/2'
'TPUB' (Publisher)                                  'ATO Records'
'TRCK' (Track number/Position in set)               '11/11'
'TSO2'                                              'My Morning Jacket'
'TSOP' (Performer sort order)                       'My Morning Jacket'
'TXXX:ASIN'                                         'B000GRUSRM'
'TXXX:Acoustid Id'                                  '59c08d4b-015c-48e4-ade3-74f996ee6ed2'
'TXXX:BARCODE'                                      '828768621028'
'TXXX:CATALOGNUMBER'                                '82876 86210-2'
'TXXX:MusicBrainz Album Artist Id'                  'ea5883b7-68ce-48b3-b115-61746ea53b8c'
'TXXX:MusicBrainz Album Id'                         '63355361-2cda-3b65-b06a-7d919643eb2b'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'live'
'TXXX:MusicBrainz Artist Id'                        'ea5883b7-68ce-48b3-b115-61746ea53b8c'
'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'                                  ['rock', 'alternative rock', 'country rock', 'indie rock']
'TXXX:lastfmtags'                                   ['indie', 'alternative', 'alt country', 'indie rock', 'rock']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '4'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-2.48 dB'
'TXXX:replaygain_track_peak'                        '0.431539'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'aae71374-9136-4064-a022-49823a7a3f24')

========================== row from database ==========================
                                              'id'  1363541
                                            'path'  /data/Music/Bulk/00poprockelectronic-poprock-indierock/My Morning Jacket/My morning Jacket - Okonokos Double live album/My Morning Jacket-Okonokos CD1/11 - My morning jacket - Lay low.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  380
                                           'genre'  ifs-songwriter-indie-rock;ifs-songwriter-indie-pop;rock-pop-indie
                                        'filesize'  15210212
                                           'mtime'  1638554756
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic poprock indierock morning Double live album CD1 11 morning jacket low ifs songwriter indie rock;ifs songwriter indie pop;rock pop indie
                                      'tag_artist'  My Morning Jacket
                                     'tag_release'  Okonokos
                                       'tag_title'  Lay Low
                                             'bpm'  94.064
                                    'search_title'  'lay':1 'low':2
                                   'search_artist'  'jacket':3 'morning':2 'my':1
                                  'search_release'  'okonokos':1
                                     'search_rest'  '00poprockelectronic':1 'album':7 'cd1':8 'double':5 'ifs':11,15,17 'indie':13 'indierock':3 'jacket':9 'live':6 'low':10 'morning':4 'pop':18,20,22 'poprock':2 'rock':14,16,19,21 'songwriter':12
                                    'search_combo'  '00poprockelectronic':7 'album':13 'cd1':14 'double':11 'ifs':17,21,23 'indie':19 'indierock':9 'jacket':5B,15 'lay':1A 'live':12 'low':2A,16 'morning':4B,10 'my':3B 'okonokos':6C 'pop':24,26,28 'poprock':8 'rock':20,22,25,27 'songwriter':18
                                    'tag_tracknum'  11
                                      'num_images'  0
                                             'key'  9A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-4', 'q-other-3', 'Q-HAP-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['indie', 'alternative', 'alt country', 'indie rock', 'rock']
                                        'tag_date'  2006
                                     'discogstags'  ['rock', 'alternative rock', 'country rock', 'indie rock']

============================== file details ==============================
                                           'mtime'  1638554756.4754798  (2021-12-03 19:05:56)
                             'size'  15210212