======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '244'
                                          'artist'  'HIGH and MIGHTY COLOR'
                                     'text_people'  ''
                                         'release'  '10 Color Singles'
                                           'title'  'Over'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-OLDST-3', "
 "'Q-LOCALNESS-2', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['j pop', 'jrock', 'female vocalists', 'japanese', 'anime', 'j rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '2'
                                      'tracktotal'  '12'
                                            'date'  '2007'
                                        'comments'  ''
                                           'genre'  'loc-asia-japan;loc-asia-japan-jrock'
                                             'bpm'  '149'
                                             'key'  '4A'
                                        'acoustid'  'b9ddfbd4-cfee-4f3e-9ed4-31e023d02d62'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     '10 Color Singles'
'TBPM' (BPM (beats per minute))                     '149'
'TCON' (Content type, a.k.a. Genre)                 ['loc-asia-japan', 'loc-asia-japan-jrock']
'TDOR' (Original release time)                      '2007'
'TDRC' (Recording time)                             '2007-12-26'
'TIT2' (Title/songname/content description)         'Over'
'TKEY' (Initial key)                                '4A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'HIGH and MIGHTY COLOR'
'TPE2' (Band/orchestra/accompaniment)               'HIGH and MIGHTY COLOR'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'SME Records'
'TRCK' (Track number/Position in set)               '2/12'
'TSO2'                                              'HIGH and MIGHTY COLOR'
'TSOP' (Performer sort order)                       'HIGH and MIGHTY COLOR'
'TXXX:ASIN'                                         'B000YD75P6'
'TXXX:Acoustid Id'                                  'b9ddfbd4-cfee-4f3e-9ed4-31e023d02d62'
'TXXX:Artists'                                      'HIGH and MIGHTY COLOR'
'TXXX:BARCODE'                                      '4547557006094'
'TXXX:CATALOGNUMBER'                                'SECL-580'
'TXXX:MusicBrainz Album Artist Id'                  '23b8b593-44ab-4ecc-bb56-07b9789bbd4e'
'TXXX:MusicBrainz Album Id'                         'd44eaf7d-7683-3ed9-833b-992b0a033838'
'TXXX:MusicBrainz Album Release Country'            'JP'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album/compilation'
'TXXX:MusicBrainz Artist Id'                        '23b8b593-44ab-4ecc-bb56-07b9789bbd4e'
'TXXX:MusicBrainz Release Group Id'                 '58388ae9-dc77-336a-98db-c602a32fe855'
'TXXX:MusicBrainz Release Track Id'                 'f8d08a5d-4c00-3d36-8ee0-5d0d0d609ac7'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '2'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Jpan'
'TXXX:lastfmtags'                                   ['j pop', 'jrock', 'female vocalists', 'japanese', 'anime', 'j rock']
'TXXX:originalyear'                                 '2007'
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.15 dB'
'TXXX:replaygain_track_peak'                        '0.279496'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'dbd9de5e-5589-4945-82fa-b05641d52173')

========================== row from database ==========================
                                              'id'  923968
                                            'path'  /data/Music/Bulk/00localcharacter/00asia/HIGH and MIGHTY COLOR - 10 COLOR SINGLES/HIGH and MIGHTY COLOR - 02 - OVER.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  244
                                           'genre'  loc-asia-japan;loc-asia-japan-jrock
                                        'filesize'  9874840
                                           'mtime'  1621625365
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter 00asia SINGLES 02 OVER loc asia japan;loc asia japan jrock
                                      'tag_artist'  HIGH and MIGHTY COLOR
                                     'tag_release'  10 Color Singles
                                       'tag_title'  Over
                                             'bpm'  149.0
                                    'search_title'  'over':1
                                   'search_artist'  'and':2 'color':4 'high':1 'mighty':3
                                  'search_release'  'color':1 'singles':2
                                     'search_rest'  '00asia':1 'asia':5 'japan':6,8,10 'jrock':11 'loc':4,7,9 'over':3 'singles':2
                                    'search_combo'  '00asia':8 'and':3B 'asia':12 'color':5B,6C 'high':2B 'japan':13,15,17 'jrock':18 'loc':11,14,16 'mighty':4B 'over':1A,10 'singles':7C,9
                                    'tag_tracknum'  2
                                      'num_images'  1
                                             'key'  4A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-2', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['j pop', 'jrock', 'female vocalists', 'japanese', 'anime', 'j rock']
                                        'tag_date'  2007
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1621625365.041566  (2021-05-21 21:29:25)
                             'size'  9874840