======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '358'
                                          'artist'  'Joe Jackson'
                                     'text_people'  ''
                                         'release'  'Night And Day Deluxe Edition ('
                                           'title'  'Cancer'
                                           'quals'  ("['Q-HAP-2', 'Q-HHRNBTT-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', "
 "'Q-OLDST-3', 'Q-PLAY-3', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', "
 "'q-chart-3', 'q-drums-2', 'q-other-1', 'q-vocals-3', 'q-mixbeat-2', "
 "'Q-PIANO-4']")
                                      'lastfmtags'  "['80s', 'new wave', 'rock', 'pop', 'singer songwriter']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '7'
                                      'tracktotal'  ''
                                            'date'  '1982'
                                        'comments'  ''
                                           'genre'  'electronic-we-new wave or post punk'
                                             'bpm'  '98.454'
                                             'key'  '6A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Night And Day Deluxe Edition ('
'TBPM' (BPM (beats per minute))                     '98.454'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-new wave or post punk'
'TDRC' (Recording time)                             '1982'
'TIT2' (Title/songname/content description)         'Cancer'
'TKEY' (Initial key)                                '6A'
'TPE1' (Lead performer(s)/Soloist(s))               'Joe Jackson'
'TRCK' (Track number/Position in set)               '7'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-PIANO'                                      '4'
'TXXX:Q-PLAY'                                       '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['80s', 'new wave', 'rock', 'pop', 'singer songwriter']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '1'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+0.22 dB'
'TXXX:replaygain_track_peak'                        '0.405728'

========================== row from database ==========================
                                              'id'  1310765
                                            'path'  /data/Music/Bulk/00poprockelectronic/album top 1000/0246 Joe Jackson - Night And Day/Disc 1__07 - Cancer - Joe Jackson.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  358
                                           'genre'  electronic-we-new wave or post punk
                                        'filesize'  8602436
                                           'mtime'  1620573558
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic album top 1000 0246 Disc 1__07 electronic we new wave or post punk
                                      'tag_artist'  Joe Jackson
                                     'tag_release'  Night And Day Deluxe Edition (
                                       'tag_title'  Cancer
                                             'bpm'  98.454
                                    'search_title'  'cancer':1
                                   'search_artist'  'jackson':2 'joe':1
                                  'search_release'  'and':2 'day':3 'deluxe':4 'edition':5 'night':1
                                     'search_rest'  '00poprockelectronic':1 '0246':5 '07':8 '1':7 '1000':4 'album':2 'disc':6 'electronic':9 'new':11 'or':13 'post':14 'punk':15 'top':3 'wave':12 'we':10
                                    'search_combo'  '00poprockelectronic':9 '0246':13 '07':16 '1':15 '1000':12 'album':10 'and':5C 'cancer':1A 'day':6C 'deluxe':7C 'disc':14 'edition':8C 'electronic':17 'jackson':3B 'joe':2B 'new':19 'night':4C 'or':21 'post':22 'punk':23 'top':11 'wave':20 'we':18
                                    'tag_tracknum'  7
                                      'num_images'  0
                                             'key'  6A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-mixbeat-2', 'Q-PIANO-4', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-2', 'q-syn-2', 'q-chart-3', 'q-other-1', 'Q-HAP-2', 'Q-PLAY-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['80s', 'new wave', 'rock', 'pop', 'singer songwriter']
                                        'tag_date'  1982
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620573558.113832  (2021-05-09 17:19:18)
                             'size'  8602436