======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '190'
                                          'artist'  'Sol Hoʻopiʻi & His Novelty Quartette'
                                     'text_people'  ''
                                         'release'  "Steelin' It: The Steel Guitar Story"
                                           'title'  'Oh, Lady Be Good!'
                                           'quals'  ("['Q-HAP-3', 'Q-OLDST-2', 'Q-JZFKS-1', 'Q-UNU-2', 'Q-LOCALNESS-3', "
 "'Q-HHRNBTT-1', 'q-syn-1', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-1', 'q-other-4', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '20'
                                      'tracktotal'  '25'
                                            'date'  '2008'
                                        'comments'  ''
                                           'genre'  'loc-unsorted'
                                             'bpm'  '122.882'
                                             'key'  '9B'
                                        'acoustid'  '57966d9d-ba40-4fcc-b0c2-028f6d7ce876'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     "Steelin' It: The Steel Guitar Story"
'TBPM' (BPM (beats per minute))                     '122.882'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'loc-unsorted'
'TDOR' (Original release time)                      '2008'
'TDRC' (Recording time)                             '2008'
'TIT2' (Title/songname/content description)         'Oh, Lady Be Good!'
'TKEY' (Initial key)                                '9B'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Sol Hoʻopiʻi & His Novelty Quartette'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/4'
'TPUB' (Publisher)                                  'Proper Records'
'TRCK' (Track number/Position in set)               '20/25'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       'Hoʻopiʻi, Sol & His Novelty Quartette'
'TSSE' (Software/Hardware and settings used for encoding)  'Audiograbber 1.83.01, LAME dll 3.97, 320 Kbit/s, Stereo, High quality'
'TXXX:Acoustid Id'                                  '57966d9d-ba40-4fcc-b0c2-028f6d7ce876'
'TXXX:Artists'                                      'Sol Hoʻopiʻi & His Novelty Quartette'
'TXXX:BARCODE'                                      '805520021425'
'TXXX:CATALOGNUMBER'                                'PROPERBOX 142'
'TXXX:MusicBrainz Album Artist Id'                  '89ad4ac3-39f7-470e-963a-56509c546377'
'TXXX:MusicBrainz Album Id'                         '36eb7650-d963-40d3-8986-53f8635bccf2'
'TXXX:MusicBrainz Album Release Country'            'GB'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album/compilation'
'TXXX:MusicBrainz Artist Id'                        'f4579fe7-0d42-4fef-9507-f03d1577abd9'
'TXXX:MusicBrainz Release Group Id'                 '56c3a097-d3b2-47a9-b868-d97e6021af35'
'TXXX:MusicBrainz Release Track Id'                 'c007afd7-f794-4c55-a8ea-f3b605ee41ed'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '3'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '2'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:originalyear'                                 '2008'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+1.69 dB'
'TXXX:replaygain_track_peak'                        '0.666531'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'ec505f19-9d47-4b25-80af-74d3ea942822')

========================== row from database ==========================
                                              'id'  1525223
                                            'path'  /data/Music/Bulk/00localcharacter/va - _steelin_ it - the steel guitar story cd1 [slidin_ on the frets] [2008]/20 - oh, lady be good! - sol hoopii & his novelty quartette.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  190
                                           'genre'  loc-unsorted
                                        'filesize'  7721053
                                           'mtime'  1621629950
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter va _steelin_ the steel guitar story cd1 [slidin_ on the frets] [2008] 20 oh, lady be good! sol hoopii his novelty quartette loc unsorted
                                      'tag_artist'  Sol Hoʻopiʻi & His Novelty Quartette
                                     'tag_release'  Steelin' It: The Steel Guitar Story
                                       'tag_title'  Oh, Lady Be Good!
                                             'bpm'  122.882
                                    'search_title'  'be':4 'good':5 'lady':3 'oh':1,2
                                   'search_artist'  'his':6 'ho':3 'hoʻopiʻi':2 'i':5 'novelty':7 'opi':4 'quartette':8 'sol':1
                                  'search_release'  'guitar':7 'it':3,4 'steel':6 'steelin':1,2 'story':8 'the':5
                                     'search_rest'  '20':15 '2008':13,14 'be':19 'cd1':7 'frets':11,12 'good':20 'guitar':5 'his':23 'hoopii':22 'lady':18 'loc':26 'novelty':24 'oh':16,17 'on':10 'quartette':25 'slidin':8,9 'sol':21 'steel':4 'steelin':2 'story':6 'the':3 'unsorted':27 'va':1
                                    'search_combo'  '20':36 '2008':34,35 'be':4A,40 'cd1':28 'frets':32,33 'good':5A,41 'guitar':20C,26 'his':11B,44 'ho':8B 'hoopii':43 'hoʻopiʻi':7B 'i':10B 'it':16C,17C 'lady':3A,39 'loc':47 'novelty':12B,45 'oh':1A,2A,37,38 'on':31 'opi':9B 'quartette':13B,46 'slidin':29,30 'sol':6B,42 'steel':19C,25 'steelin':14C,15C,23 'story':21C,27 'the':18C,24 'unsorted':48 'va':22
                                    'tag_tracknum'  20
                                      'num_images'  1
                                             'key'  9B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-3', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-2', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-1', 'q-syn-1', 'q-chart-2', 'q-other-4', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  []
                                        'tag_date'  2008
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1621629950.0299685  (2021-05-21 22:45:50)
                             'size'  7721053