======================== unified (from filesystem) ========================
                                         'bitrate'  '216.282'
                                        'duration'  '288'
                                          'artist'  'Jon Anderson'
                                     'text_people'  ''
                                         'release'  'Progsoup 30'
                                           'title'  'Hold On To Love'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-2', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-2', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['new age', 'art rock', 'rock', 'yes', 'progressive rock', 'classic rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '71'
                                      'tracktotal'  '11'
                                            'date'  '2009'
                                        'comments'  ''
                                           'genre'  'rock-cppex-progressive'
                                             'bpm'  '91.226'
                                             'key'  '1A'
                                        'acoustid'  ''
rest: ''

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

'PRIV:http://www.cdtag.com:\x02\x00Ø+\x1f\x00'      PRIV(owner='http://www.cdtag.com', data=b'\x02\x00\xd8+\x1f\x00')
'TALB' (Album/Movie/Show title)                     'Progsoup 30'
'TBPM' (BPM (beats per minute))                     '91.226'
'TCON' (Content type, a.k.a. Genre)                 'rock-cppex-progressive'
'TDRC' (Recording time)                             '2009-00-00'
'TIT2' (Title/songname/content description)         'Hold On To Love'
'TKEY' (Initial key)                                '1A'
'TLAN' (Language(s))                                'eng'
'TPE1' (Lead performer(s)/Soloist(s))               'Jon Anderson'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '3/4'
'TRCK' (Track number/Position in set)               '71/11'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '2'
'TXXX:Release type'                                 'Normal release'
'TXXX:Rip date'                                     '2009-10-18'
'TXXX:Source'                                       'CD'
'TXXX:lastfmtags'                                   ['new age', 'art rock', 'rock', 'yes', 'progressive rock', 'classic rock']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.64 dB'
'TXXX:replaygain_track_peak'                        '0.612650'

========================== row from database ==========================
                                              'id'  1416191
                                            'path'  /data/Music/Bulk/00popandrock-classicprogpsy/PROGSOUP/progsoup 30 (hitsoup)/1737 jon_anderson-hold_on_to_love.mp3
                                         'working'  None
                                         'bitrate'  216
                                    'duration_sec'  288
                                           'genre'  rock-cppex-progressive
                                        'filesize'  7800566
                                           'mtime'  1620737113
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock classicprogpsy PROGSOUP progsoup (hitsoup) 1737 jon_anderson hold_on_to_love rock cppex progressive
                                      'tag_artist'  Jon Anderson
                                     'tag_release'  Progsoup 30
                                       'tag_title'  Hold On To Love
                                             'bpm'  91.226
                                    'search_title'  'hold':1 'love':4 'on':2 'to':3
                                   'search_artist'  'anderson':2 'jon':1
                                  'search_release'  '30':2 'progsoup':1
                                     'search_rest'  '1737':5 'anderson':7 'classicprogpsy':1 'cppex':13 'hitsoup':3,4 'hold':8 'jon':6 'love':11 'on':9 'progressive':14 'progsoup':2 'rock':12 'to':10
                                    'search_combo'  '1737':13 '30':8C 'anderson':6B,15 'classicprogpsy':9 'cppex':21 'hitsoup':11,12 'hold':1A,16 'jon':5B,14 'love':4A,19 'on':2A,17 'progressive':22 'progsoup':7C,10 'rock':20 'to':3A,18
                                    'tag_tracknum'  71
                                      'num_images'  0
                                             'key'  1A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-2', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['new age', 'art rock', 'rock', 'yes', 'progressive rock', 'classic rock']
                                        'tag_date'  2009
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620737113.3125203  (2021-05-11 14:45:13)
                             'size'  7800566