======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '187'
                                          'artist'  'virt'
                                     'text_people'  ''
                                         'release'  'FX EP'
                                           'title'  'Classical Favorites 2'
                                           '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-2', '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'  "['video game music', '8 bit', 'game', '8bit', 'chiptune', 'electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '6'
                                      'tracktotal'  '6'
                                            'date'  '2001'
                                        'comments'  ''
                                           'genre'  'soundtrack-game;electronic-we-beeps or chip or pico'
                                             'bpm'  '132.966'
                                             'key'  '10A'
                                        'acoustid'  ''
rest: ''

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

'COMM:ID3v1 Comment:eng'                            'http://www.monotonik.com :)'
'TALB' (Album/Movie/Show title)                     'FX EP'
'TBPM' (BPM (beats per minute))                     '132.966'
'TCON' (Content type, a.k.a. Genre)                 ['soundtrack-game', 'electronic-we-beeps or chip or pico']
'TDOR' (Original release time)                      '2001'
'TDRC' (Recording time)                             '2001-08-14'
'TIT2' (Title/songname/content description)         'Classical Favorites 2'
'TKEY' (Initial key)                                '10A'
'TMED' (Media type)                                 'Digital Media'
'TPE1' (Lead performer(s)/Soloist(s))               'virt'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Monotonik'
'TRCK' (Track number/Position in set)               '6/6'
'TSO2'                                              'virt'
'TSOP' (Performer sort order)                       'virt'
'TXXX:CATALOGNUMBER'                                'mtk.mp3.060'
'TXXX:MusicBrainz Album Artist Id'                  'fb7ad963-670f-4f39-b3d7-bfaac3e18400'
'TXXX:MusicBrainz Album Id'                         '3a75d7be-0dc8-4589-8c71-162eb35a3a88'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'ep'
'TXXX:MusicBrainz Artist Id'                        'fb7ad963-670f-4f39-b3d7-bfaac3e18400'
'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:lastfmtags'                                   ['video game music', '8 bit', 'game', '8bit', 'chiptune', 'electronic']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '2'
'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'                        '0.582907'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'63a5bb2f-a4b5-43f3-95fe-e3b67f7284a4')
'WCOP' (Copyright/Legal information)                WCOP(url='http://creativecommons.org/licenses/by-nd-nc/1.0/')

========================== row from database ==========================
                                              'id'  141674
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/monotonik/monotonik-archives-vol-1/[mtk060]-virt-fx-06-cf2.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  187
                                           'genre'  soundtrack-game;electronic-we-beeps or chip or pico
                                        'filesize'  3009879
                                           'mtime'  1621705468
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm monotonik monotonik archives vol 1 [mtk060] fx 06 cf2 soundtrack game;electronic we beeps chip pico
                                      'tag_artist'  virt
                                     'tag_release'  FX EP
                                       'tag_title'  Classical Favorites 2
                                             'bpm'  132.966
                                    'search_title'  '2':3 'classical':1 'favorites':2
                                   'search_artist'  'virt':1
                                  'search_release'  'ep':2 'fx':1
                                     'search_rest'  '1':4 'archives':2 'beeps':15 'cf2':8 'chip':16 'electronic':11,13 'fx':7 'game':10,12 'monotonik':1 'mtk060':5,6 'pico':17 'soundtrack':9 'vol':3 'we':14
                                    'search_combo'  '1':10 '2':3A 'archives':8 'beeps':21 'cf2':14 'chip':22 'classical':1A 'electronic':17,19 'ep':6C 'favorites':2A 'fx':5C,13 'game':16,18 'monotonik':7 'mtk060':11,12 'pico':23 'soundtrack':15 'virt':4B 'vol':9 'we':20
                                    'tag_tracknum'  6
                                      'num_images'  0
                                             'key'  10A
                                           '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-2', 'q-drums-4', 'q-syn-4', 'q-chart-1', 'q-other-3', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['video game music', '8 bit', 'game', '8bit', 'chiptune', 'electronic']
                                        'tag_date'  2001
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1621705468.0712113  (2021-05-22 19:44:28)
                             'size'  3009879