======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '72'
                                          'artist'  'Hal Willner'
                                     'text_people'  ''
                                         'release'  'State of the Union [Disc 2]'
                                           'title'  "Hal Willner: Jerry's Hymn of the Republic"
                                           'quals'  ("['Q-HAP-2', 'Q-JZFKS-1', 'Q-UNU-2', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-1', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-1', 'q-drums-1', 'q-other-3', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['loved', 'jazz', 'avant garde', 'usa', 'experimental']"
                                     'discogstags'  "['abstract', 'electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '57'
                                      'tracktotal'  ''
                                            'date'  '1996'
                                        'comments'  ''
                                           'genre'  'electronic-experimental'
                                             'bpm'  '136.1'
                                             'key'  '11B'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'State of the Union [Disc 2]'
'TBPM' (BPM (beats per minute))                     '136.1'
'TCON' (Content type, a.k.a. Genre)                 'electronic-experimental'
'TIT2' (Title/songname/content description)         "Hal Willner: Jerry's Hymn of the Republic"
'TKEY' (Initial key)                                '11B'
'TPE1' (Lead performer(s)/Soloist(s))               'Hal Willner'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '2'
'TRCK' (Track number/Position in set)               '57'
'TSSE' (Software/Hardware and settings used for encoding)  'MediaMonkey 4.0.7'
'TXXX:DATE'                                         '1996'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:discogstags'                                  ['abstract', 'electronic']
'TXXX:lastfmtags'                                   ['loved', 'jazz', 'avant garde', 'usa', 'experimental']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '1'
'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'                                     '4'
'TXXX:replaygain_track_gain'                        '+0.96 dB'
'TXXX:replaygain_track_peak'                        '0.614436'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'389bc072-1839-4f68-a5a7-059f6dada652')

========================== row from database ==========================
                                              'id'  1511585
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/Sue Hanel - VA - State of the union [disc 2]/57 - hal willner- jerry_s hymn of the republic.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  72
                                           'genre'  electronic-experimental
                                        'filesize'  1180735
                                           'mtime'  1636917041
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm Sue Hanel VA union [disc 57 hal willner jerry_s hymn republic electronic experimental
                                      'tag_artist'  Hal Willner
                                     'tag_release'  State of the Union [Disc 2]
                                       'tag_title'  Hal Willner: Jerry's Hymn of the Republic
                                             'bpm'  136.1
                                    'search_title'  'hal':1 'hymn':7 'jerry':4 'jerrys':6 'of':8 'republic':10 's':5 'the':9 'willner':2,3
                                   'search_artist'  'hal':1 'willner':2
                                  'search_release'  '2':7,8 'disc':5,6 'of':2 'state':1 'the':3 'union':4
                                     'search_rest'  '57':7 'disc':5,6 'electronic':14 'experimental':15 'hal':8 'hanel':2 'hymn':12 'jerry':10 'republic':13 's':11 'sue':1 'union':4 'va':3 'willner':9
                                    'search_combo'  '2':19C,20C '57':27 'disc':17C,18C,25,26 'electronic':34 'experimental':35 'hal':1A,11B,28 'hanel':22 'hymn':7A,32 'jerry':4A,30 'jerrys':6A 'of':8A,14C 'republic':10A,33 's':5A,31 'state':13C 'sue':21 'the':9A,15C 'union':16C,24 'va':23 'willner':2A,3A,12B,29
                                    'tag_tracknum'  57
                                      'num_images'  1
                                             'key'  11B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-1', 'q-syn-2', 'q-chart-1', 'q-other-3', 'Q-HAP-2', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['loved', 'jazz', 'avant garde', 'usa', 'experimental']
                                        'tag_date'  1996
                                     'discogstags'  ['abstract', 'electronic']

============================== file details ==============================
                                           'mtime'  1636917040.6594355  (2021-11-14 20:10:40)
                             'size'  1180735