======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '137'
                                          'artist'  'The Human Beinz'
                                     'text_people'  ''
                                         'release'  'Nuggets From Nuggets: Choice Artyfacts From the First Psychedelic Era'
                                           'title'  'Nobody but Me'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-UNU-1', "
 "'Q-OLDST-2', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-3', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['garage rock', 'psychedelic rock', '60s', 'psychedelic', '7soul']"
                                     'discogstags'  "['rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '9'
                                      'tracktotal'  '20'
                                            'date'  '1968'
                                        'comments'  ''
                                           'genre'  'rock-cppex'
                                             'bpm'  '100.805'
                                             'key'  '10B'
                                        'acoustid'  'fbe6ee0e-a39d-4a90-b578-fdb623c4210c'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Nuggets From Nuggets: Choice Artyfacts From the First Psychedelic Era'
'TBPM' (BPM (beats per minute))                     '100.805'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'rock-cppex'
'TDOR' (Original release time)                      '2012'
'TDRC' (Recording time)                             '1968'
'TIT2' (Title/songname/content description)         'Nobody but Me'
'TKEY' (Initial key)                                '10B'
'TLEN' (Length)                                     '137351'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'The Human Beinz'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Rhino'
'TRCK' (Track number/Position in set)               '9/20'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       'Human Beinz, The'
'TSRC' (ISRC (international standard recording code))  'USCA28800113'
'TXXX:ASIN'                                         'B00004ZDZW'
'TXXX:Acoustid Id'                                  'fbe6ee0e-a39d-4a90-b578-fdb623c4210c'
'TXXX:BARCODE'                                      '081227666125'
'TXXX:CATALOGNUMBER'                                'R2 7661'
'TXXX:MusicBrainz Album Artist Id'                  '89ad4ac3-39f7-470e-963a-56509c546377'
'TXXX:MusicBrainz Album Id'                         '1b28143f-9010-465a-ada2-3ce0b19ee57b'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'compilation'
'TXXX:MusicBrainz Artist Id'                        '86c407d6-10ea-4062-9193-233a1bdf1f57'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  'rock'
'TXXX:lastfmtags'                                   ['garage rock', 'psychedelic rock', '60s', 'psychedelic', '7soul']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'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'                                     '3'
'TXXX:replaygain_track_gain'                        '+1.47 dB'
'TXXX:replaygain_track_peak'                        '0.361858'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'12e01969-0c5a-4206-97d0-57bbacd4c5f2')

========================== row from database ==========================
                                              'id'  1310691
                                            'path'  /data/Music/Bulk/00poprockelectronic/nuggets from nuggets choice artyfacts from the first psychedelic/the human beinz - nobody but me.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  137
                                           'genre'  rock-cppex
                                        'filesize'  3315994
                                           'mtime'  1636473233
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic nuggets from nuggets choice artyfacts from first psychedelic human beinz nobody me rock cppex
                                      'tag_artist'  The Human Beinz
                                     'tag_release'  Nuggets From Nuggets: Choice Artyfacts From the First Psychedelic Era
                                       'tag_title'  Nobody but Me
                                             'bpm'  100.805
                                    'search_title'  'but':2 'me':3 'nobody':1
                                   'search_artist'  'beinz':3 'human':2 'the':1
                                  'search_release'  'artyfacts':5 'choice':4 'era':9 'first':7 'from':2 'nuggets':1,3 'psychedelic':8 'the':6
                                     'search_rest'  '00poprockelectronic':1 'artyfacts':5 'beinz':9 'choice':4 'cppex':13 'first':6 'from':3 'human':8 'me':11 'nobody':10 'nuggets':2 'psychedelic':7 'rock':12
                                    'search_combo'  '00poprockelectronic':16 'artyfacts':11C,20 'beinz':6B,24 'but':2A 'choice':10C,19 'cppex':28 'era':15C 'first':13C,21 'from':8C,18 'human':5B,23 'me':3A,26 'nobody':1A,25 'nuggets':7C,9C,17 'psychedelic':14C,22 'rock':27 'the':4B,12C
                                    'tag_tracknum'  9
                                      'num_images'  1
                                             'key'  10B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-2', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-3', 'q-other-2', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['garage rock', 'psychedelic rock', '60s', 'psychedelic', '7soul']
                                        'tag_date'  1968
                                     'discogstags'  ['rock']

============================== file details ==============================
                                           'mtime'  1636473232.9718018  (2021-11-09 16:53:52)
                             'size'  3315994