======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '287'
                                          'artist'  'Chinga Chavin'
                                     'text_people'  ''
                                         'release'  'For Adults Only'
                                           'title'  'Asshole From El Paso'
                                           'quals'  ("['Q-OLDST-2', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'q-syn-2', "
 "'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-3', 'q-chart-2', 'q-drums-3', "
 "'q-other-1', 'q-piano-1', 'q-vocals-4', 'Q-HHRNBTT-1', 'q-mixbeat-2']")
                                      'lastfmtags'  "['for the girlfriend mixtape']"
                                     'discogstags'  "['folk, world, & country']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '15'
                                      'tracktotal'  '25'
                                            'date'  '1997'
                                        'comments'  ''
                                           'genre'  'set-th-sex'
                                             'bpm'  '136.7'
                                             'key'  '6A'
                                        'acoustid'  '04e8e731-4bf2-4667-8122-c61e84f2ec11'
rest: ''

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

'TALB' (Album/Movie/Show title)                     'For Adults Only'
'TBPM' (BPM (beats per minute))                     '136.7'
'TCON' (Content type, a.k.a. Genre)                 'set-th-sex'
'TDOR' (Original release time)                      '1995'
'TDRC' (Recording time)                             '1997'
'TIT2' (Title/songname/content description)         'Asshole From El Paso'
'TKEY' (Initial key)                                '6A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Chinga Chavin'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Fireball Records'
'TRCK' (Track number/Position in set)               '15/25'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       'Chinga Chavin'
'TXXX:ASIN'                                         'B000025337'
'TXXX:Acoustid Id'                                  '04e8e731-4bf2-4667-8122-c61e84f2ec11'
'TXXX:BARCODE'                                      '5016272500822'
'TXXX:CATALOGNUMBER'                                'XL5CD8'
'TXXX:MusicBrainz Album Artist Id'                  '89ad4ac3-39f7-470e-963a-56509c546377'
'TXXX:MusicBrainz Album Id'                         'd6d9659e-8eff-4d7d-a724-780398051773'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'compilation'
'TXXX:MusicBrainz Artist Id'                        'ea5bf7eb-308a-43e0-909c-74805296da02'
'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'                                  'folk, world, & country'
'TXXX:lastfmtags'                                   'for the girlfriend mixtape'
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+0.73 dB'
'TXXX:replaygain_track_peak'                        '0.752455'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'150bf5a5-66c2-4690-82d7-57042f6deaf6')

========================== row from database ==========================
                                              'id'  1337163
                                            'path'  /data/Music/Bulk/00spent/For Adults Only/14 Chinga Chavin - Asshole From El Paso.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  287
                                           'genre'  set-th-sex
                                        'filesize'  6911734
                                           'mtime'  1620343428
                                   'redo_metaread'  0
                                        'rest_str'   00spent 14 set th sex
                                      'tag_artist'  Chinga Chavin
                                     'tag_release'  For Adults Only
                                       'tag_title'  Asshole From El Paso
                                             'bpm'  136.7
                                    'search_title'  'asshole':1 'el':3 'from':2 'paso':4
                                   'search_artist'  'chavin':2 'chinga':1
                                  'search_release'  'adults':2 'for':1 'only':3
                                     'search_rest'  '00spent':1 'set':2 'sex':4 'th':3
                                    'search_combo'  '00spent':10 'adults':8C 'asshole':1A 'chavin':6B 'chinga':5B 'el':3A 'for':7C 'from':2A 'only':9C 'paso':4A 'set':11 'sex':13 'th':12
                                    'tag_tracknum'  15
                                      'num_images'  0
                                             'key'  6A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', '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-3', 'q-syn-2', 'q-chart-2', 'q-other-1', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['for the girlfriend mixtape']
                                        'tag_date'  1997
                                     'discogstags'  ['folk, world, & country']

============================== file details ==============================
                                           'mtime'  1620343427.594489  (2021-05-07 01:23:47)
                             'size'  6911734