======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '86'
                                          'artist'  'Jo Li'
                                     'text_people'  ''
                                         'release'  'The Lego Movie: Original Motion Picture Soundtrack'
                                           'title'  "''Everything Is Awesome!!!'' (Jo Li - Joshua Bartholomew and Lisa Harriton)"
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-OLDST-2', "
 "'Q-LOCALNESS-1', 'Q-SYN-2', 'Q-BUSY-2', 'Q-GRIT-2', 'Q-PLAY-2', 'q-bass-4', "
 "'Q-CHART-2', 'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-3', "
 "'Q-MIXBEAT-1']")
                                      'lastfmtags'  "['pop']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '25'
                                      'tracktotal'  ''
                                            'date'  '2014'
                                        'comments'  ''
                                           'genre'  'soundtrack-video-movies'
                                             'bpm'  '145.9'
                                             'key'  '8A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'The Lego Movie: Original Motion Picture Soundtrack'
'TBPM' (BPM (beats per minute))                     '145.9'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'soundtrack-video-movies'
'TDRC' (Recording time)                             '2014'
'TIT2' (Title/songname/content description)         "''Everything Is Awesome!!!'' (Jo Li - Joshua Bartholomew and Lisa Harriton)"
'TKEY' (Initial key)                                '8A'
'TPE1' (Lead performer(s)/Soloist(s))               'Jo Li'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/1'
'TRCK' (Track number/Position in set)               '25'
'TXXX:Encoder'                                      'Lame 3.99.5'
'TXXX:MUSICBRAINZ_ALBUMARTISTID'                    '6ff5f720-9fcd-434c-8a62-dc9dd123bde7'
'TXXX:MUSICBRAINZ_ALBUMID'                          '0feb8d69-7121-433c-b5ca-12eab8e2bbf0'
'TXXX:MUSICBRAINZ_ARTISTID'                         '4b07dbb9-d461-4173-8aff-7a9997b34671'
'TXXX:MUSICBRAINZ_DISCID'                           'wQbq87x1TVuNAthcTxdMWu02AuY-'
'TXXX:MUSICBRAINZ_TRACKID'                          'c412ed47-a331-4878-b509-0c31a07a6915'
'TXXX:Q-BUSY'                                       '2'
'TXXX:Q-CHART'                                      '2'
'TXXX:Q-GRIT'                                       '2'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-MIXBEAT'                                    '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-PLAY'                                       '2'
'TXXX:Q-SYN'                                        '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:iTunes_CDDB_1'                                '7F0DB01C+263023+28+150+12407+23526+32514+37885+53436+57998+64111+74406+82420+98823+105071+107239+113623+122809+131055+137319+149000+157598+172322+184799+194003+206616+226092+232916+239421+245745+250896'
'TXXX:lastfmtags'                                   'pop'
'TXXX:q-bass'                                       '4'
'TXXX:q-drums'                                      '4'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-8.39 dB'
'TXXX:replaygain_track_peak'                        '0.683626'

========================== row from database ==========================
                                              'id'  1499976
                                            'path'  /data/Music/Bulk/00poprockelectronic/The LEGO Movie/25 - __Everything Is Awesome!!!__ (Jo Li - Joshua Bartholomew and Lisa Harriton).mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  86
                                           'genre'  soundtrack-video-movies
                                        'filesize'  3474101
                                           'mtime'  1642095947
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic LEGO 25 __Everything Awesome!!!__ soundtrack video movies
                                      'tag_artist'  Jo Li
                                     'tag_release'  The Lego Movie: Original Motion Picture Soundtrack
                                       'tag_title'  ''Everything Is Awesome!!!'' (Jo Li - Joshua Bartholomew and Lisa Harriton)
                                             'bpm'  145.9
                                    'search_title'  'and':11 'awesome':4,5 'bartholomew':10 'everything':1,2 'harriton':13,14 'is':3 'jo':6,7 'joshua':9 'li':8 'lisa':12
                                   'search_artist'  'jo':1 'li':2
                                  'search_release'  'lego':2 'motion':6 'movie':3,4 'original':5 'picture':7 'soundtrack':8 'the':1
                                     'search_rest'  '00poprockelectronic':1 '25':3 'awesome':5 'everything':4 'lego':2 'movies':8 'soundtrack':6 'video':7
                                    'search_combo'  '00poprockelectronic':25 '25':27 'and':11A 'awesome':4A,5A,29 'bartholomew':10A 'everything':1A,2A,28 'harriton':13A,14A 'is':3A 'jo':6A,7A,15B 'joshua':9A 'lego':18C,26 'li':8A,16B 'lisa':12A 'motion':22C 'movie':19C,20C 'movies':32 'original':21C 'picture':23C 'soundtrack':24C,30 'the':17C 'video':31
                                    'tag_tracknum'  25
                                      'num_images'  0
                                             'key'  8A
                                           'quals'  ['Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-OLDST-2', 'Q-LOCALNESS-1', 'Q-SYN-2', 'Q-BUSY-2', 'Q-GRIT-2', 'Q-PLAY-2', 'q-bass-4', 'Q-CHART-2', 'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-3', 'Q-MIXBEAT-1']
                                      'lastfmtags'  ['pop']
                                        'tag_date'  2014
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1642095946.6491146  (2022-01-13 18:45:46)
                             'size'  3474101