======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '61'
                                          'artist'  '細野晴臣'
                                     'text_people'  ''
                                         'release'  'Coincidental Music'
                                           'title'  'George Don'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-UNU-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-1', 'q-other-4', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['electronica', 'japanese', 'techno', 'ambient', 'electronic', 'experimental']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '9'
                                      'tracktotal'  '11'
                                            'date'  '1985'
                                        'comments'  ''
                                           'genre'  'electronic'
                                             'bpm'  '134.7'
                                             'key'  '2A'
                                        'acoustid'  '85ada163-6e3d-44dd-8eef-c1a6fe8727fa'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Coincidental Music'
'TBPM' (BPM (beats per minute))                     '134.7'
'TCON' (Content type, a.k.a. Genre)                 'electronic'
'TDOR' (Original release time)                      '1985'
'TDRC' (Recording time)                             '1985-08-21'
'TENC' (Encoded by)                                 'FairStars Audio Converter'
'TIT2' (Title/songname/content description)         'George Don'
'TKEY' (Initial key)                                '2A'
'TMED' (Media type)                                 'Vinyl'
'TPE1' (Lead performer(s)/Soloist(s))               'Haruomi Hosono'
'TPE2' (Band/orchestra/accompaniment)               '細野晴臣'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Monad Records'
'TRCK' (Track number/Position in set)               '9/11'
'TSO2'                                              'Hosono, Haruomi'
'TSOA' (Album sort order)                           'Coincidental Music'
'TSOP' (Performer sort order)                       'Hosono, Haruomi'
'TSOT' (Title sort order)                           'george don'
'TXXX:Acoustid Id'                                  '85ada163-6e3d-44dd-8eef-c1a6fe8727fa'
'TXXX:CATALOGNUMBER'                                '28MD-1'
'TXXX:MusicBrainz Album Artist Id'                  '078be324-de92-4c72-9371-65bdcf324154'
'TXXX:MusicBrainz Album Id'                         'a6dc1b37-148e-444b-81bc-33f074d7aeb8'
'TXXX:MusicBrainz Album Release Country'            'JP'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '078be324-de92-4c72-9371-65bdcf324154'
'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'                                   ['electronica', 'japanese', 'techno', 'ambient', 'electronic', 'experimental']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-0.18 dB'
'TXXX:replaygain_track_peak'                        '0.657872'

========================== row from database ==========================
                                              'id'  1380838
                                            'path'  /data/Music/Bulk/00poprockelectronic/00calmer/細野晴臣 - haruomi hosono - coincidental music (1985 monad)/09 - george don.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  61
                                           'genre'  electronic
                                        'filesize'  2495911
                                           'mtime'  1636913627
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 00calmer haruomi hosono coincidental music (1985 monad) 09 george don electronic
                                      'tag_artist'  細野晴臣
                                     'tag_release'  Coincidental Music
                                       'tag_title'  George Don
                                             'bpm'  134.7
                                    'search_title'  'don':2 'george':1
                                   'search_artist'  '細野晴臣':1
                                  'search_release'  'coincidental':1 'music':2
                                     'search_rest'  '00calmer':2 '00poprockelectronic':1 '1985':7,8 'coincidental':5 'don':12 'electronic':13 'george':11 'haruomi':3 'hosono':4 'monad':9,10 'music':6
                                    'search_combo'  '00calmer':7 '00poprockelectronic':6 '1985':12,13 'coincidental':4C,10 'don':2A,17 'electronic':18 'george':1A,16 'haruomi':8 'hosono':9 'monad':14,15 'music':5C,11 '細野晴臣':3B
                                    'tag_tracknum'  9
                                      'num_images'  1
                                             'key'  2A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-1', 'q-syn-3', 'q-chart-2', 'q-other-4', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['electronica', 'japanese', 'techno', 'ambient', 'electronic', 'experimental']
                                        'tag_date'  1985
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636913626.855291  (2021-11-14 19:13:46)
                             'size'  2495911