======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '190'
                                          'artist'  'Asylum Street Spankers'
                                     'text_people'  ''
                                         'release'  'Dirty Ditties'
                                           'title'  'Two on One'
                                           'quals'  ("['Q-JZFKS-2', 'Q-HAP-3', 'Q-UNU-2', 'Q-HHRNBTT-1', 'Q-OLDST-3', "
 "'Q-LOCALNESS-3', 'q-syn-1', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-1', 'q-other-2', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['acoustic', 'blues', 'alt country', 'austin', 'folk']"
                                     'discogstags'  "['blues', 'folk, world, & country']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '2'
                                      'tracktotal'  '4'
                                            'date'  '2002'
                                        'comments'  ''
                                           'genre'  'loc-namerica-country-alt'
                                             'bpm'  '141.216'
                                             'key'  '6A'
                                        'acoustid'  'ebd4c23d-ea39-4bb5-abac-c71c949a2654'
rest: ''

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

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'COMM:iTunNORM:eng'                                 (' 00000175 0000011E 000012BC 000006E3 0001D4C0 0001D4D7 00004460 00002E24 '
 '0001D4C0 00024A1E')
'TALB' (Album/Movie/Show title)                     'Dirty Ditties'
'TBPM' (BPM (beats per minute))                     '141.216'
'TCON' (Content type, a.k.a. Genre)                 'loc-namerica-country-alt'
'TDOR' (Original release time)                      '2002'
'TDRC' (Recording time)                             '2002-04-30'
'TIT2' (Title/songname/content description)         'Two on One'
'TKEY' (Initial key)                                '6A'
'TPE1' (Lead performer(s)/Soloist(s))               'Asylum Street Spankers'
'TPE2' (Band/orchestra/accompaniment)               'Asylum Street Spankers'
'TPOS' (Part of a set)                              '1/1'
'TRCK' (Track number/Position in set)               '2/4'
'TSO2'                                              'Asylum Street Spankers'
'TSOP' (Performer sort order)                       'Asylum Street Spankers'
'TSSE' (Software/Hardware and settings used for encoding)  'Supertageditor Ver 2.00ƒà7‰ü'
'TXXX:ASIN'                                         'B000066AN8'
'TXXX:Acoustid Id'                                  'ebd4c23d-ea39-4bb5-abac-c71c949a2654'
'TXXX:MusicBrainz Album Artist Id'                  'be9f392d-0475-4c8a-a3b9-f4b476942b40'
'TXXX:MusicBrainz Album Id'                         '31a93ae9-0961-4f07-8ded-7e57f5c40da9'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'ep'
'TXXX:MusicBrainz Artist Id'                        'be9f392d-0475-4c8a-a3b9-f4b476942b40'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '2'
'TXXX:Q-LOCALNESS'                                  '3'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  ['blues', 'folk, world, & country']
'TXXX:lastfmtags'                                   ['acoustic', 'blues', 'alt country', 'austin', 'folk']
'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'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+2.43 dB'
'TXXX:replaygain_track_peak'                        '0.562077'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'ac953eca-9112-40af-8489-938080b08e65')

========================== row from database ==========================
                                              'id'  674465
                                            'path'  /data/Music/Bulk/00blues-jazz-exotica-oldies-country/asylum street spankers - dirty ditties/02 - two on one.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  190
                                           'genre'  loc-namerica-country-alt
                                        'filesize'  4564556
                                           'mtime'  1639508118
                                   'redo_metaread'  0
                                        'rest_str'   00blues jazz exotica oldies country asylum street spankers dirty ditties 02 two one loc namerica country alt
                                      'tag_artist'  Asylum Street Spankers
                                     'tag_release'  Dirty Ditties
                                       'tag_title'  Two on One
                                             'bpm'  141.216
                                    'search_title'  'on':2 'one':3 'two':1
                                   'search_artist'  'asylum':1 'spankers':3 'street':2
                                  'search_release'  'dirty':1 'ditties':2
                                     'search_rest'  'alt':14 'asylum':5 'country':4 'dirty':8 'ditties':9 'exotica':2 'jazz':1 'loc':12 'namerica':13 'oldies':3 'one':11 'spankers':7 'street':6 'two':10
                                    'search_combo'  'alt':22 'asylum':4B,13 'country':12 'dirty':7C,16 'ditties':8C,17 'exotica':10 'jazz':9 'loc':20 'namerica':21 'oldies':11 'on':2A 'one':3A,19 'spankers':6B,15 'street':5B,14 'two':1A,18
                                    'tag_tracknum'  2
                                      'num_images'  0
                                             'key'  6A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-3', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-2', 'q-busy-3', 'q-drums-1', 'q-syn-1', 'q-chart-2', 'q-other-2', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['acoustic', 'blues', 'alt country', 'austin', 'folk']
                                        'tag_date'  2002
                                     'discogstags'  ['blues', 'folk, world, & country']

============================== file details ==============================
                                           'mtime'  1639508118.1049807  (2021-12-14 19:55:18)
                             'size'  4564556