======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '144'
                                          'artist'  'Brian Hyland'
                                     'text_people'  ''
                                         'release'  'Bubbling Under 5'
                                           'title'  "Here's To Our Love"
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-UNU-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-1', 'q-syn-1', 'q-bass-1', 'q-busy-2', 'q-grit-1', 'q-play-2', "
 "'q-chart-2', 'q-drums-1', 'q-other-3', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['oldies', '60s', 'male vocalists', 'pop', 'american']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '107'
                                      'tracktotal'  ''
                                            'date'  '1964'
                                        'comments'  ''
                                           'genre'  'prerock-unsorted'
                                             'bpm'  '145.476'
                                             'key'  '10A'
                                        'acoustid'  ''
rest: ''

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

'COMM::eng'                                         'vinyl rip'
'COMM:ID3v1 Comment:XXX'                            'vinyl rip'
'TALB' (Album/Movie/Show title)                     'Bubbling Under 5'
'TBPM' (BPM (beats per minute))                     '145.476'
'TCON' (Content type, a.k.a. Genre)                 'prerock-unsorted'
'TDRC' (Recording time)                             '1964'
'TIT2' (Title/songname/content description)         "Here's To Our Love"
'TKEY' (Initial key)                                '10A'
'TPE1' (Lead performer(s)/Soloist(s))               'Brian Hyland'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TRCK' (Track number/Position in set)               '107'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '1'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['oldies', '60s', 'male vocalists', 'pop', 'american']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '1'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '-0.06 dB'
'TXXX:replaygain_track_peak'                        '0.535483'

========================== row from database ==========================
                                              'id'  1514411
                                            'path'  /data/Music/Bulk/00blues-jazz-exotica-oldies-country/Bubbling under 5 (11-09-63)/107 Brian Hyland - Here_s to our love.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  144
                                           'genre'  prerock-unsorted
                                        'filesize'  2311159
                                           'mtime'  1622760185
                                   'redo_metaread'  0
                                        'rest_str'   00blues jazz exotica oldies country under (11 09 63) 107 Here_s to our love prerock unsorted
                                      'tag_artist'  Brian Hyland
                                     'tag_release'  Bubbling Under 5
                                       'tag_title'  Here's To Our Love
                                             'bpm'  145.476
                                    'search_title'  'here':1 'heres':3 'love':6 'our':5 's':2 'to':4
                                   'search_artist'  'brian':1 'hyland':2
                                  'search_release'  '5':3 'bubbling':1 'under':2
                                     'search_rest'  '107':10 '11':6,7 '63':8,9 'country':4 'exotica':2 'here':11 'jazz':1 'love':15 'oldies':3 'our':14 'prerock':16 's':12 'to':13 'under':5 'unsorted':17
                                    'search_combo'  '107':21 '11':17,18 '5':11C '63':19,20 'brian':7B 'bubbling':9C 'country':15 'exotica':13 'here':1A,22 'heres':3A 'hyland':8B 'jazz':12 'love':6A,26 'oldies':14 'our':5A,25 'prerock':27 's':2A,23 'to':4A,24 'under':10C,16 'unsorted':28
                                    'tag_tracknum'  107
                                      'num_images'  0
                                             'key'  10A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-1', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-2', 'q-drums-1', 'q-syn-1', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'q-bass-1', 'q-grit-1']
                                      'lastfmtags'  ['oldies', '60s', 'male vocalists', 'pop', 'american']
                                        'tag_date'  1964
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1622760185.3585017  (2021-06-04 00:43:05)
                             'size'  2311159