======================== unified (from filesystem) ========================
                                         'bitrate'  '204.701'
                                        'duration'  '287'
                                          'artist'  'Amanda Palmer'
                                     'text_people'  ''
                                         'release'  '7 Series (Part 3)'
                                           'title'  'Three Men Hanging'
                                           'quals'  ("['Q-HAP-2', 'Q-LOCALNESS-1', 'Q-UNU-1', 'Q-OLDST-3', 'Q-JZFKS-1', "
 "'Q-HHRNBTT-1', 'q-syn-2', 'q-bass-1', 'q-busy-3', 'q-grit-2', 'q-play-4', "
 "'q-chart-3', 'q-drums-1', 'q-other-1', 'q-vocals-4', 'q-mixbeat-2', "
 "'Q-PIANO-3']")
                                      'lastfmtags'  ("['punk cabaret', 'piano', 'female vocalists', 'alternative', 'singer "
 "songwriter']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '2'
                                      'tracktotal'  ''
                                            'date'  '2009'
                                        'comments'  ''
                                           'genre'  'ifs-songwriter;ifs-songwriter-eos'
                                             'bpm'  '118.636'
                                             'key'  '11B'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     '7 Series (Part 3)'
'TBPM' (BPM (beats per minute))                     '118.636'
'TCON' (Content type, a.k.a. Genre)                 ['ifs-songwriter', 'ifs-songwriter-eos']
'TDRC' (Recording time)                             '2009'
'TIT2' (Title/songname/content description)         'Three Men Hanging'
'TKEY' (Initial key)                                '11B'
'TPE1' (Lead performer(s)/Soloist(s))               'Amanda Palmer'
'TRCK' (Track number/Position in set)               '2'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-PIANO'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['punk cabaret',
 'piano',
 'female vocalists',
 'alternative',
 'singer songwriter']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '1'
'TXXX:q-play'                                       '4'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+2.49 dB'
'TXXX:replaygain_track_peak'                        '0.421711'

========================== row from database ==========================
                                              'id'  1369745
                                            'path'  /data/Music/Bulk/00singer-songwriter-eos/00songwriter-eos/Dresden Dolls & Amanda Palmer/Live, misc/Amanda Palmer - Three Men Hanging (Live in Portland).mp3
                                         'working'  None
                                         'bitrate'  204
                                    'duration_sec'  287
                                           'genre'  ifs-songwriter;ifs-songwriter-eos
                                        'filesize'  7440107
                                           'mtime'  1636401350
                                   'redo_metaread'  0
                                        'rest_str'   00singer songwriter eos 00songwriter eos Dresden Dolls & Live, misc (Live Portland) ifs songwriter;ifs songwriter eos
                                      'tag_artist'  Amanda Palmer
                                     'tag_release'  7 Series (Part 3)
                                       'tag_title'  Three Men Hanging
                                             'bpm'  118.636
                                    'search_title'  'hanging':3 'men':2 'three':1
                                   'search_artist'  'amanda':1 'palmer':2
                                  'search_release'  '3':5,6 '7':1 'part':3,4 'series':2
                                     'search_rest'  '00singer':1 '00songwriter':4 'dolls':6 'dresden':5 'eos':3 'ifs':13,15,17 'live':7,8,10 'misc':9 'portland':11,12 'songwriter':2,14,16
                                    'search_combo'  '00singer':12 '00songwriter':15 '3':10C,11C '7':6C 'amanda':4B 'dolls':17 'dresden':16 'eos':14 'hanging':3A 'ifs':24,26,28 'live':18,19,21 'men':2A 'misc':20 'palmer':5B 'part':8C,9C 'portland':22,23 'series':7C 'songwriter':13,25,27 'three':1A
                                    'tag_tracknum'  2
                                      'num_images'  1
                                             'key'  11B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-1', 'q-mixbeat-2', 'Q-PIANO-3', 'q-play-4', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-1', 'q-syn-2', 'q-chart-3', 'q-other-1', 'Q-HAP-2', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['punk cabaret', 'piano', 'female vocalists', 'alternative', 'singer songwriter']
                                        'tag_date'  2009
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636401350.4899945  (2021-11-08 20:55:50)
                             'size'  7440107