======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '194'
                                          'artist'  'Twilight Circus Dub Sound System'
                                     'text_people'  'Ryan Moore'
                                         'release'  'Foundation Rockers'
                                           'title'  'Alpha Skank'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-3', 'Q-UNU-2', 'Q-HHRNBTT-2', 'Q-OLDST-3', "
 "'Q-LOCALNESS-3', 'q-syn-3', 'q-bass-4', 'q-busy-2', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['reggae', 'dub', 'electronic', 'electro dub', 'dub u']"
                                     'discogstags'  "['dub']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '5'
                                      'tracktotal'  '12'
                                            'date'  '2003'
                                        'comments'  ''
                                           'genre'  'loc-style-reggae or dub or ska or dancehall-dub-modern'
                                             'bpm'  '121.774'
                                             'key'  '9A'
                                        'acoustid'  '8a608157-1505-402b-b850-474c36809b1b'
rest: ''

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

'COMM:iTunNORM:eng'                                 (' 0000105C 00000E8D 0000B510 00007D41 0002117D 0001D4FA 00007FFF 00007FFF '
 '000043DB 00006D14')
'COMM:iTunSMPB:eng'                                 (' 00000000 00000210 00000A14 000000000082C05C 00000000 00000000 00000000 '
 '00000000 00000000 00000000 00000000 00000000')
'COMM:iTunes_CDDB_IDs:eng'                          '12+9873F846ADE22169D441F9F11F58D8D1+3551510'
'TALB' (Album/Movie/Show title)                     'Foundation Rockers'
'TBPM' (BPM (beats per minute))                     '121.774'
'TCMP'                                              '1'
'TCOM' (Composer)                                   'Ryan Moore'
'TCON' (Content type, a.k.a. Genre)                 'loc-style-reggae or dub or ska or dancehall-dub-modern'
'TDOR' (Original release time)                      '2003'
'TDRC' (Recording time)                             '2003'
'TENC' (Encoded by)                                 'iTunes v6.0.4'
'TIT2' (Title/songname/content description)         'Alpha Skank'
'TKEY' (Initial key)                                '9A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Mighty Three Horns'
'TPE2' (Band/orchestra/accompaniment)               'Twilight Circus Dub Sound System'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'M Records'
'TRCK' (Track number/Position in set)               '5/12'
'TSO2'                                              'Twilight Circus Dub Sound System'
'TSOP' (Performer sort order)                       'Mighty Three Horns'
'TXXX:ASIN'                                         '9077215077'
'TXXX:Acoustid Id'                                  '8a608157-1505-402b-b850-474c36809b1b'
'TXXX:CATALOGNUMBER'                                'CD 250'
'TXXX:MusicBrainz Album Artist Id'                  'f8056dd7-57a4-4c6b-ad4e-f94293ac2e1d'
'TXXX:MusicBrainz Album Id'                         '084cc676-4082-440b-8ae7-e270f6ff62ce'
'TXXX:MusicBrainz Album Release Country'            'NL'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'd8643547-b170-4ac2-a4a7-1acdf98030ed'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '2'
'TXXX:Q-JZFKS'                                      '3'
'TXXX:Q-LOCALNESS'                                  '3'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  'dub'
'TXXX:lastfmtags'                                   ['reggae', 'dub', 'electronic', 'electro dub', 'dub u']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-2.00 dB'
'TXXX:replaygain_track_peak'                        '0.453145'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'fc963828-f16d-4f05-8422-5b57f52a969b')

========================== row from database ==========================
                                              'id'  720175
                                            'path'  /data/Music/Bulk/00popandrock-hiphop-rap-rnb-turntablism/05 Twilight_Circus_Alpha Skank feat Mighty Three Horns.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  194
                                           'genre'  loc-style-reggae or dub or ska or dancehall-dub-modern
                                        'filesize'  7779373
                                           'mtime'  1620524320
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock hiphop rap rnb turntablism 05 Twilight_Circus_Alpha feat Mighty Three Horns loc style reggae or dub or ska or dancehall dub modern
                                      'tag_artist'  Twilight Circus Dub Sound System
                                     'tag_release'  Foundation Rockers
                                       'tag_title'  Alpha Skank
                                             'bpm'  121.774
                                    'search_title'  'alpha':1 'skank':2
                                   'search_artist'  'circus':2 'dub':3 'sound':4 'system':5 'twilight':1
                                  'search_release'  'foundation':1 'rockers':2
                                     'search_rest'  'alpha':7 'circus':6 'dancehall':18 'dub':16 'feat':8 'hiphop':1 'horns':11 'loc':12 'mighty':9 'modern':19 'or':15 'rap':2 'reggae':14 'rnb':3 'ska':17 'style':13 'three':10 'turntablism':4 'twilight':5
                                    'search_combo'  'alpha':1A,16 'circus':4B,15 'dancehall':27 'dub':5B,25 'feat':17 'foundation':8C 'hiphop':10 'horns':20 'loc':21 'mighty':18 'modern':28 'or':24 'rap':11 'reggae':23 'rnb':12 'rockers':9C 'ska':26 'skank':2A 'sound':6B 'style':22 'system':7B 'three':19 'turntablism':13 'twilight':3B,14
                                    'tag_tracknum'  5
                                      'num_images'  0
                                             'key'  9A
                                           'quals'  ['Q-HHRNBTT-2', 'q-vocals-1', 'Q-LOCALNESS-3', 'q-piano-1', 'q-mixbeat-2', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-3', 'q-busy-2', 'q-drums-4', 'q-syn-3', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['reggae', 'dub', 'electronic', 'electro dub', 'dub u']
                                        'tag_date'  2003
                                     'discogstags'  ['dub']

============================== file details ==============================
                                           'mtime'  1620524319.5534935  (2021-05-09 03:38:39)
                             'size'  7779373