======================== unified (from filesystem) ========================
                                         'bitrate'  '250.83'
                                        'duration'  '219'
                                          'artist'  'Hazmat Modine'
                                     'text_people'  ''
                                         'release'  'Bahamut'
                                           'title'  'Lost Fox Train (For Joe)'
                                           'quals'  ("['Q-HAP-3', 'Q-OLDST-2', 'Q-JZFKS-1', 'Q-UNU-2', 'Q-LOCALNESS-3', "
 "'Q-HHRNBTT-1', 'q-syn-1', 'q-bass-1', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-1', 'q-other-4', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['blues', 'jazz', 'fusion', 'folk', 'klezmer']"
                                     'discogstags'  ("['jazz', 'reggae', 'blues', 'folk, world, & country', 'reggae', 'country "
 "blues', 'harmonica blues', 'contemporary jazz', 'texas blues', 'steel band', "
 "'gypsy jazz', 'honky tonk']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '9'
                                      'tracktotal'  '15'
                                            'date'  '2006'
                                        'comments'  ''
                                           'genre'  'loc-unsorted;set-pl-shirleyspinoza;set-pl-mor'
                                             'bpm'  '143.721'
                                             'key'  '10B'
                                        'acoustid'  'e232f15f-ca80-495d-9daa-dcaf102b6353'
rest: ''

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

'COMM:ID3v1 Comment:XXX'                            '9'
'COMM:iTunNORM:eng'                                 (' 000003DF 0000056A 0000807D 0000D5AD 000065A1 000065A1 00006B3C 00007A3E '
 '00020B92 00020B92')
'COMM:iTunSMPB:eng'                                 (' 00000000 00000210 000007F8 000000000093F378 00000000 00000000 00000000 '
 '00000000 00000000 00000000 00000000 00000000')
'COMM:iTunes_CDDB_1:eng'                            'C30FF90F+306871+15+150+23314+37578+64875+71531+104563+119982+145059+173281+189771+211144+217506+239097+255316+305676'
'COMM:iTunes_CDDB_TrackNumber:eng'                  '9'
'TALB' (Album/Movie/Show title)                     'Bahamut'
'TBPM' (BPM (beats per minute))                     '143.721'
'TCON' (Content type, a.k.a. Genre)                 ['loc-unsorted', 'set-pl-shirleyspinoza', 'set-pl-mor']
'TDOR' (Original release time)                      '2006'
'TDRC' (Recording time)                             '2006-08-29'
'TENC' (Encoded by)                                 'iTunes v6.0.4.2'
'TIT2' (Title/songname/content description)         'Lost Fox Train (For Joe)'
'TKEY' (Initial key)                                '10B'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Hazmat Modine'
'TPE2' (Band/orchestra/accompaniment)               'Hazmat Modine'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Barbès Records'
'TRCK' (Track number/Position in set)               '9/15'
'TSO2'                                              'Hazmat Modine'
'TSOP' (Performer sort order)                       'Hazmat Modine'
'TXXX:ASIN'                                         'B000H0M4XY'
'TXXX:Acoustid Id'                                  'e232f15f-ca80-495d-9daa-dcaf102b6353'
'TXXX:CATALOGNUMBER'                                'BR0014'
'TXXX:MusicBrainz Album Artist Id'                  '75fc812e-83d7-417d-bc51-efb193d6b6f8'
'TXXX:MusicBrainz Album Id'                         '365b87ad-fa09-43dc-9cbc-302caf795f52'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '75fc812e-83d7-417d-bc51-efb193d6b6f8'
'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:discogstags'                                  ['jazz',
 'reggae',
 'blues',
 'folk, world, & country',
 'reggae',
 'country blues',
 'harmonica blues',
 'contemporary jazz',
 'texas blues',
 'steel band',
 'gypsy jazz',
 'honky tonk']
'TXXX:lastfmtags'                                   ['blues', 'jazz', 'fusion', 'folk', 'klezmer']
'TXXX:q-bass'                                       '1'
'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'                                       '3'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+1.85 dB'
'TXXX:replaygain_track_peak'                        '0.672442'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'ae8c44ef-be74-46e8-9d6d-fd38080836ac')

========================== row from database ==========================
                                              'id'  770424
                                            'path'  /data/Music/Bulk/00localcharacter/Hazmat Modine 2006 Bahamut/09 lost fox train (for joe).mp3
                                         'working'  None
                                         'bitrate'  250
                                    'duration_sec'  219
                                           'genre'  loc-unsorted;set-pl-shirleyspinoza;set-pl-mor
                                        'filesize'  6900968
                                           'mtime'  1621629699
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter 2006 09 lost fox train (for joe) loc unsorted;set pl shirleyspinoza;set pl mor
                                      'tag_artist'  Hazmat Modine
                                     'tag_release'  Bahamut
                                       'tag_title'  Lost Fox Train (For Joe)
                                             'bpm'  143.721
                                    'search_title'  'for':4,5 'fox':2 'joe':6,7 'lost':1 'train':3
                                   'search_artist'  'hazmat':1 'modine':2
                                  'search_release'  'bahamut':1
                                     'search_rest'  '2006':1 'for':5,6 'fox':3 'joe':7,8 'loc':9 'lost':2 'mor':19 'pl':14 'set':11,13,16,18 'shirleyspinoza':15,17 'train':4 'unsorted':10,12
                                    'search_combo'  '2006':11 'bahamut':10C 'for':4A,5A,15,16 'fox':2A,13 'hazmat':8B 'joe':6A,7A,17,18 'loc':19 'lost':1A,12 'modine':9B 'mor':29 'pl':24 'set':21,23,26,28 'shirleyspinoza':25,27 'train':3A,14 'unsorted':20,22
                                    'tag_tracknum'  9
                                      'num_images'  0
                                             'key'  10B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-3', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', '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-1', 'q-grit-2']
                                      'lastfmtags'  ['blues', 'jazz', 'fusion', 'folk', 'klezmer']
                                        'tag_date'  2006
                                     'discogstags'  ['jazz', 'reggae', 'blues', 'folk, world, & country', 'reggae', 'country blues', 'harmonica blues', 'contemporary jazz', 'texas blues', 'steel band', 'gypsy jazz', 'honky tonk']

============================== file details ==============================
                                           'mtime'  1621629698.9800522  (2021-05-21 22:41:38)
                             'size'  6900968