======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '242'
                                          'artist'  'ST'
                                     'text_people'  ''
                                         'release'  'Emotions in a Box EP'
                                           'title'  'Emotions in a Box'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-4', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-1', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['russian', 'russian rap', 'electronic', 'hip hop', 'rap']"
                                     'discogstags'  "['electronic', 'electro house', 'hip hop']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '3'
                                      'tracktotal'  '4'
                                            'date'  '2003'
                                        'comments'  ''
                                           'genre'  'electronic-we-beeps or chip or pico'
                                             'bpm'  '114.999'
                                             'key'  '9A'
                                        'acoustid'  ''
rest: ''

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

'COMM:ID3v1 Comment:eng'                            'http://www.mono211.com'
'TALB' (Album/Movie/Show title)                     'Emotions in a Box EP'
'TBPM' (BPM (beats per minute))                     '114.999'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-beeps or chip or pico'
'TDOR' (Original release time)                      '2003'
'TDRC' (Recording time)                             '2003-12-01'
'TIT2' (Title/songname/content description)         'Emotions in a Box'
'TKEY' (Initial key)                                '9A'
'TMED' (Media type)                                 'Digital Media'
'TPE1' (Lead performer(s)/Soloist(s))               'ST'
'TPE2' (Band/orchestra/accompaniment)               'ST'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Monotonik'
'TRCK' (Track number/Position in set)               '3/4'
'TSO2'                                              'ST'
'TSOP' (Performer sort order)                       'ST'
'TXXX:CATALOGNUMBER'                                'mtk.mp3.121'
'TXXX:MusicBrainz Album Artist Id'                  '553bc3a5-6f3c-403d-acff-9244eb7dde25'
'TXXX:MusicBrainz Album Id'                         '10d75fb4-50b3-422b-b40a-ce1cebc69199'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'ep'
'TXXX:MusicBrainz Artist Id'                        '553bc3a5-6f3c-403d-acff-9244eb7dde25'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  ['electronic', 'electro house', 'hip hop']
'TXXX:lastfmtags'                                   ['russian', 'russian rap', 'electronic', 'hip hop', 'rap']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'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'                                        '4'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-0.68 dB'
'TXXX:replaygain_track_peak'                        '0.395661'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'43e414be-26a9-4a95-8ad3-f0465d4919e7')
'WCOP' (Copyright/Legal information)                WCOP(url='http://creativecommons.org/licenses/by-nd-nc/1.0/')

========================== row from database ==========================
                                              'id'  132214
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/monotonik/monotonik-archives-vol-2/[mtk121]-st-03-emotions-in-a-box.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  242
                                           'genre'  electronic-we-beeps or chip or pico
                                        'filesize'  3876121
                                           'mtime'  1621705477
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm monotonik monotonik archives vol 2 [mtk121] st 03 emotions box electronic we beeps or chip or pico
                                      'tag_artist'  ST
                                     'tag_release'  Emotions in a Box EP
                                       'tag_title'  Emotions in a Box
                                             'bpm'  114.999
                                    'search_title'  'a':3 'box':4 'emotions':1 'in':2
                                   'search_artist'  'st':1
                                  'search_release'  'a':3 'box':4 'emotions':1 'ep':5 'in':2
                                     'search_rest'  '2':4 'archives':2 'beeps':12 'box':9 'chip':14 'electronic':10 'emotions':8 'monotonik':1 'mtk121':5,6 'or':13 'pico':15 'st':7 'vol':3 'we':11
                                    'search_combo'  '2':14 'a':3A,8C 'archives':12 'beeps':22 'box':4A,9C,19 'chip':24 'electronic':20 'emotions':1A,6C,18 'ep':10C 'in':2A,7C 'monotonik':11 'mtk121':15,16 'or':23 'pico':25 'st':5B,17 'vol':13 'we':21
                                    'tag_tracknum'  3
                                      'num_images'  0
                                             'key'  9A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-4', 'q-chart-1', 'q-other-3', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['russian', 'russian rap', 'electronic', 'hip hop', 'rap']
                                        'tag_date'  2003
                                     'discogstags'  ['electronic', 'electro house', 'hip hop']

============================== file details ==============================
                                           'mtime'  1621705476.6826627  (2021-05-22 19:44:36)
                             'size'  3876121