======================== unified (from filesystem) ========================
                                         'bitrate'  '192.637'
                                        'duration'  '543'
                                          'artist'  'Snarky Puppy'
                                     'text_people'  'Snarky Puppy'
                                         'release'  'Tell Your Friends'
                                           'title'  'Ready Wednesday'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'Q-PIANO-3', 'q-chart-2', 'q-drums-4', 'q-other-2', 'q-vocals-1', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  ("['jazz fusion', 'jazz', 'instrumental', 'fusion', 'ropeadope', 'instrumental "
 "fusion']")
                                     'discogstags'  "['jazz']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '6'
                                      'tracktotal'  '6'
                                            'date'  '2012'
                                        'comments'  ''
                                           'genre'  'electronic-trip hop or downtempo or acid jazz'
                                             'bpm'  '126'
                                             'key'  '10B'
                                        'acoustid'  '7bfd328a-eb23-4077-bf1d-4a281c72a398'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Tell Your Friends'
'TBPM' (BPM (beats per minute))                     '126'
'TCOM' (Composer)                                   'Snarky Puppy'
'TCON' (Content type, a.k.a. Genre)                 'electronic-trip hop or downtempo or acid jazz'
'TDOR' (Original release time)                      '2010'
'TDRC' (Recording time)                             '2012-10-26'
'TIT2' (Title/songname/content description)         'Ready Wednesday'
'TKEY' (Initial key)                                '10B'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Snarky Puppy'
'TPE2' (Band/orchestra/accompaniment)               'Snarky Puppy'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'MIG/Ropeadope Digital'
'TRCK' (Track number/Position in set)               '6/6'
'TSO2'                                              'Snarky Puppy'
'TSOP' (Performer sort order)                       'Snarky Puppy'
'TXXX:Acoustid Id'                                  '7bfd328a-eb23-4077-bf1d-4a281c72a398'
'TXXX:Artists'                                      'Snarky Puppy'
'TXXX:BARCODE'                                      '885513801524'
'TXXX:CATALOGNUMBER'                                '80152 CD+DVD'
'TXXX:Encoding Params'                              'vers'
'TXXX:MusicBrainz Album Artist Id'                  'fe85367e-4036-43c1-874b-b91af81cb4f3'
'TXXX:MusicBrainz Album Id'                         'd149ea80-8f7d-44ad-af95-58a530ae8d8f'
'TXXX:MusicBrainz Album Release Country'            'XW'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'fe85367e-4036-43c1-874b-b91af81cb4f3'
'TXXX:MusicBrainz Release Group Id'                 '85ff61ec-9534-4f3e-9158-c5eab628783a'
'TXXX:MusicBrainz Release Track Id'                 'f325655a-1c4b-47b3-b9fd-4b517fd302d3'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-PIANO'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:UFIDhttp://www.cddb.com/id3/taginfo1.html'    '3CD3N23Q207278011U138BF57DBB76852DDE2E055DDB739FC4A5BP4'
'TXXX:discogstags'                                  'jazz'
'TXXX:iTunes_CDDB_IDs'                              '6+E243E503BA3674AC70F11BD74B992942+14876248'
'TXXX:lastfmtags'                                   ['jazz fusion',
 'jazz',
 'instrumental',
 'fusion',
 'ropeadope',
 'instrumental fusion']
'TXXX:originalyear'                                 '2010'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '2'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+0.86 dB'
'TXXX:replaygain_track_peak'                        '0.499076'
'TXXX:tempo'                                        '00000 BPM'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'8f526d23-dcc0-4d09-83a5-b119bebb6834')

========================== row from database ==========================
                                              'id'  1265409
                                            'path'  /data/Music/Bulk/00blues-jazz-exotica-oldies-country/Snarky puppy/Tell Your Friends/06 Ready Wednesday.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  543
                                           'genre'  electronic-trip hop or downtempo or acid jazz
                                        'filesize'  13129166
                                           'mtime'  1636910003
                                   'redo_metaread'  0
                                        'rest_str'   00blues jazz exotica oldies country puppy 06 electronic trip hop or downtempo or acid jazz
                                      'tag_artist'  Snarky Puppy
                                     'tag_release'  Tell Your Friends
                                       'tag_title'  Ready Wednesday
                                             'bpm'  126.0
                                    'search_title'  'ready':1 'wednesday':2
                                   'search_artist'  'puppy':2 'snarky':1
                                  'search_release'  'friends':3 'tell':1 'your':2
                                     'search_rest'  'acid':11 'country':4 'downtempo':10 'electronic':6 'exotica':2 'hop':8 'jazz':1 'oldies':3 'or':9 'puppy':5 'trip':7
                                    'search_combo'  'acid':18 'country':11 'downtempo':17 'electronic':13 'exotica':9 'friends':7C 'hop':15 'jazz':8 'oldies':10 'or':16 'puppy':4B,12 'ready':1A 'snarky':3B 'tell':5C 'trip':14 'wednesday':2A 'your':6C
                                    'tag_tracknum'  6
                                      'num_images'  1
                                             'key'  10B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-mixbeat-1', 'Q-PIANO-3', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-2', 'q-other-2', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['jazz fusion', 'jazz', 'instrumental', 'fusion', 'ropeadope', 'instrumental fusion']
                                        'tag_date'  2012
                                     'discogstags'  ['jazz']

============================== file details ==============================
                                           'mtime'  1636910002.6947057  (2021-11-14 18:13:22)
                             'size'  13129166