======================== unified (from filesystem) ========================
                                         'bitrate'  '237.505'
                                        'duration'  '381'
                                          'artist'  'Fluke'
                                     'text_people'  ''
                                         'release'  'Risotto'
                                           'title'  'Mosh'
                                           'quals'  ("['Q-HAP-3', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-UNU-1', "
 "'Q-OLDST-3', 'q-syn-3', '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-1', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['electronica', 'dance', 'techno', 'electronic', 'big beat']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '4'
                                      'tracktotal'  '10'
                                            'date'  '1997'
                                        'comments'  ''
                                           'genre'  'electronic-generic or radio-bigbeat'
                                             'bpm'  '110'
                                             'key'  '6B'
                                        'acoustid'  '8f989245-2b14-4a1a-839d-80c4253447a0'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Risotto'
'TBPM' (BPM (beats per minute))                     '110'
'TCON' (Content type, a.k.a. Genre)                 'electronic-generic or radio-bigbeat'
'TDOR' (Original release time)                      '1997'
'TDRC' (Recording time)                             '1997-09-30'
'TIT2' (Title/songname/content description)         'Mosh'
'TKEY' (Initial key)                                '6B'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Fluke'
'TPE2' (Band/orchestra/accompaniment)               'Fluke'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Astralwerks'
'TRCK' (Track number/Position in set)               '4/10'
'TSO2'                                              'Fluke'
'TSOP' (Performer sort order)                       'Fluke'
'TXXX:ASIN'                                         'B000003RZF'
'TXXX:Acoustid Id'                                  '8f989245-2b14-4a1a-839d-80c4253447a0'
'TXXX:Artists'                                      'Fluke'
'TXXX:BARCODE'                                      '017046622424'
'TXXX:CATALOGNUMBER'                                'ASW 6224'
'TXXX:MusicBrainz Album Artist Id'                  '3c3d3ad8-3935-4c00-affb-768563916f36'
'TXXX:MusicBrainz Album Id'                         'ee84787d-e8b6-386e-8fee-288ef5e2f869'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '3c3d3ad8-3935-4c00-affb-768563916f36'
'TXXX:MusicBrainz Release Group Id'                 '50615933-ee44-33a2-b6e1-75f9dd35b937'
'TXXX:MusicBrainz Release Track Id'                 '77f3b77c-5170-3809-b64a-9dc716928986'
'TXXX:Q-HAP'                                        '3'
'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'
'TXXX:lastfmtags'                                   ['electronica', 'dance', 'techno', 'electronic', 'big beat']
'TXXX:originalyear'                                 '1997'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-0.75 dB'
'TXXX:replaygain_track_peak'                        '0.540498'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'e3f01f00-a13d-4f78-a79d-75cb1be96435')

========================== row from database ==========================
                                              'id'  1406483
                                            'path'  /data/Music/Bulk/00poprockelectronic-generic-dance-trapbeat/Fluke/Risotto/Fluke - Mosh - 04.mp3
                                         'working'  None
                                         'bitrate'  237
                                    'duration_sec'  381
                                           'genre'  electronic-generic or radio-bigbeat
                                        'filesize'  11413505
                                           'mtime'  1621695847
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic generic dance trapbeat 04 electronic generic or radio bigbeat
                                      'tag_artist'  Fluke
                                     'tag_release'  Risotto
                                       'tag_title'  Mosh
                                             'bpm'  110.0
                                    'search_title'  'mosh':1
                                   'search_artist'  'fluke':1
                                  'search_release'  'risotto':1
                                     'search_rest'  '00poprockelectronic':1 'bigbeat':8 'dance':3 'electronic':5 'generic':2 'or':6 'radio':7 'trapbeat':4
                                    'search_combo'  '00poprockelectronic':4 'bigbeat':11 'dance':6 'electronic':8 'fluke':2B 'generic':5 'mosh':1A 'or':9 'radio':10 'risotto':3C 'trapbeat':7
                                    'tag_tracknum'  4
                                      'num_images'  1
                                             'key'  6B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-3', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-3', 'q-chart-3', 'q-other-2', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['electronica', 'dance', 'techno', 'electronic', 'big beat']
                                        'tag_date'  1997
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1621695846.9673035  (2021-05-22 17:04:06)
                             'size'  11413505