======================== unified (from filesystem) ========================
                                         'bitrate'  '265.618'
                                        'duration'  '216'
                                          'artist'  'The Horse Company'
                                     'text_people'  ''
                                         'release'  'Olympus'
                                           'title'  'Starting to get better'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-LOCALNESS-2', 'Q-OLDST-1', 'Q-JZFKS-1', "
 "'Q-HHRNBTT-1', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-1', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['indie', 'under 2000 listeners', 'indie rock', 'americana', 'dutch']"
                                     'discogstags'  "['rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '02'
                                      'tracktotal'  '14'
                                            'date'  '2009'
                                        'comments'  ''
                                           'genre'  'ifs-songwriter-indie-rock'
                                             'bpm'  '128.740'
                                             'key'  '10B'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Olympus'
'TBPM' (BPM (beats per minute))                     '128.740'
'TCON' (Content type, a.k.a. Genre)                 'ifs-songwriter-indie-rock'
'TDRC' (Recording time)                             '2009'
'TIT2' (Title/songname/content description)         'Starting to get better'
'TKEY' (Initial key)                                '10B'
'TPE1' (Lead performer(s)/Soloist(s))               'The Horse Company'
'TRCK' (Track number/Position in set)               '02/14'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '2'
'TXXX:Q-OLDST'                                      '1'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  'rock'
'TXXX:lastfmtags'                                   ['indie', 'under 2000 listeners', 'indie rock', 'americana', 'dutch']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'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'                        '-1.82 dB'
'TXXX:replaygain_track_peak'                        '0.361886'
'WXXX:'                                             WXXX(encoding=<Encoding.LATIN1: 0>, desc='', url='www.highfidelityrecords.blogspot.com')

========================== row from database ==========================
                                              'id'  1366872
                                            'path'  /data/Music/Bulk/00poprockelectronic-poprock-indierock/The Horse Company/Olympus/02-the_horse_company-starting_to_get_better-hfr.mp3
                                         'working'  None
                                         'bitrate'  265
                                    'duration_sec'  216
                                           'genre'  ifs-songwriter-indie-rock
                                        'filesize'  7437280
                                           'mtime'  1637330356
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic poprock indierock 02 the_horse_company starting_to_get_better hfr ifs songwriter indie rock
                                      'tag_artist'  The Horse Company
                                     'tag_release'  Olympus
                                       'tag_title'  Starting to get better
                                             'bpm'  128.74
                                    'search_title'  'better':4 'get':3 'starting':1 'to':2
                                   'search_artist'  'company':3 'horse':2 'the':1
                                  'search_release'  'olympus':1
                                     'search_rest'  '00poprockelectronic':1 'better':10 'company':6 'get':9 'hfr':11 'horse':5 'ifs':12 'indie':14 'indierock':3 'poprock':2 'rock':15 'songwriter':13 'starting':7 'the':4 'to':8
                                    'search_combo'  '00poprockelectronic':9 'better':4A,18 'company':7B,14 'get':3A,17 'hfr':19 'horse':6B,13 'ifs':20 'indie':22 'indierock':11 'olympus':8C 'poprock':10 'rock':23 'songwriter':21 'starting':1A,15 'the':5B,12 'to':2A,16
                                    'tag_tracknum'  2
                                      'num_images'  1
                                             'key'  10B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-2', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-1', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-1', 'q-other-3', 'Q-HAP-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['indie', 'under 2000 listeners', 'indie rock', 'americana', 'dutch']
                                        'tag_date'  2009
                                     'discogstags'  ['rock']

============================== file details ==============================
                                           'mtime'  1637330356.0731533  (2021-11-19 14:59:16)
                             'size'  7437280