======================== unified (from filesystem) ========================
                                         'bitrate'  '134.535'
                                        'duration'  '31'
                                          'artist'  'Mount Eerie'
                                     'text_people'  ''
                                         'release'  'White Stag'
                                           'title'  '(Calling)'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-OLDST-3', 'Q-LOCALNESS-1', 'Q-JZFKS-1', "
 "'Q-HHRNBTT-1', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-3', 'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  ("['indie', 'a campire and a tent and a flashlight and some matches and a tree "
 'and that river and my glasses and a spaceship and a really really big bear '
 "but the bear is really really far away', 'lo fi', 'experimental', 'folk']")
                                     'discogstags'  "['rock', 'lo-fi', 'indie rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '1'
                                      'tracktotal'  '10'
                                            'date'  '2009'
                                        'comments'  ''
                                           'genre'  'ifs-songwriter-indie-unsorted'
                                             'bpm'  '145.6'
                                             'key'  '2A'
                                        'acoustid'  ''
rest: ''

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

'PRIV:WM/MediaClassPrimaryID:¼}`Ñ#ãâK\x86¡H¤*(D\x1e'  PRIV(owner='WM/MediaClassPrimaryID', data=b'\xbc}`\xd1#\xe3\xe2K\x86\xa1H\xa4*(D\x1e')
'PRIV:WM/MediaClassSecondaryID:\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'  PRIV(owner='WM/MediaClassSecondaryID', data=b'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00')
'TALB' (Album/Movie/Show title)                     'White Stag'
'TBPM' (BPM (beats per minute))                     '145.6'
'TCON' (Content type, a.k.a. Genre)                 'ifs-songwriter-indie-unsorted'
'TDRC' (Recording time)                             '2009'
'TIT2' (Title/songname/content description)         '(Calling)'
'TKEY' (Initial key)                                '2A'
'TPE1' (Lead performer(s)/Soloist(s))               'Mount Eerie'
'TRCK' (Track number/Position in set)               '1'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:TRACKTOTAL'                                   '10'
'TXXX:discogstags'                                  ['rock', 'lo-fi', 'indie rock']
'TXXX:lastfmtags'                                   ['indie',
 'a campire and a tent and a flashlight and some matches and a tree and that '
 'river and my glasses and a spaceship and a really really big bear but the '
 'bear is really really far away',
 'lo fi',
 'experimental',
 'folk']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-4.79 dB'
'TXXX:replaygain_track_peak'                        '1.422349'

========================== row from database ==========================
                                              'id'  1258845
                                            'path'  /data/Music/Bulk/00singer-songwriter-eos/Mount Eerie/White Stag/01 - (calling).mp3
                                         'working'  None
                                         'bitrate'  134
                                    'duration_sec'  31
                                           'genre'  ifs-songwriter-indie-unsorted
                                        'filesize'  526985
                                           'mtime'  1638554677
                                   'redo_metaread'  0
                                        'rest_str'   00singer songwriter eos 01 (calling) ifs songwriter indie unsorted
                                      'tag_artist'  Mount Eerie
                                     'tag_release'  White Stag
                                       'tag_title'  (Calling)
                                             'bpm'  145.6
                                    'search_title'  'calling':1,2
                                   'search_artist'  'eerie':2 'mount':1
                                  'search_release'  'stag':2 'white':1
                                     'search_rest'  '00singer':1 'calling':4,5 'eos':3 'ifs':6 'indie':7 'songwriter':2 'unsorted':8
                                    'search_combo'  '00singer':7 'calling':1A,2A,10,11 'eerie':4B 'eos':9 'ifs':12 'indie':13 'mount':3B 'songwriter':8 'stag':6C 'unsorted':14 'white':5C
                                    'tag_tracknum'  1
                                      'num_images'  0
                                             'key'  2A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-3', 'q-other-1', 'Q-HAP-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['indie', 'a campire and a tent and a flashlight and some matches and a tree and that river and my glasses and a spaceship and a really really big bear but the bear is really really far away', 'lo fi', 'experimental', 'folk']
                                        'tag_date'  2009
                                     'discogstags'  ['rock', 'lo-fi', 'indie rock']

============================== file details ==============================
                                           'mtime'  1638554677.3876114  (2021-12-03 19:04:37)
                             'size'  526985