======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '201'
                                          'artist'  'Dance With the Dead'
                                     'text_people'  ''
                                         'release'  'Near Dark'
                                           'title'  'Midnight Never Ends'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-JZFKS-2', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['retro electro', 'electronic', 'retrowave', 'synthwave', 'synthpop']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '4'
                                      'tracktotal'  ''
                                            'date'  '2014'
                                        'comments'  ''
                                           'genre'  'electronic-we-synthwave or chillwave or retrowave'
                                             'bpm'  '142.3'
                                             'key'  '11A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM:iTunSMPB:eng'                                 'Discogs: 6014213'
'TALB' (Album/Movie/Show title)                     'Near Dark'
'TBPM' (BPM (beats per minute))                     '142.3'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-synthwave or chillwave or retrowave'
'TDRC' (Recording time)                             '2014'
'TIT2' (Title/songname/content description)         'Midnight Never Ends'
'TKEY' (Initial key)                                '11A'
'TPE1' (Lead performer(s)/Soloist(s))               'Dance With The Dead'
'TPE2' (Band/orchestra/accompaniment)               'Dance With the Dead'
'TRCK' (Track number/Position in set)               '4'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '2'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['retro electro', 'electronic', 'retrowave', 'synthwave', 'synthpop']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-0.90 dB'
'TXXX:replaygain_track_peak'                        '0.459145'

========================== row from database ==========================
                                              'id'  1360068
                                            'path'  /data/Music/Bulk/00poprockelectronic-waves-disco/00synthwave/Dance With the Dead - dance_with_the_dead-2014-near_dark-flac/04-dance_with_the_dead-midnight_never_ends.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  201
                                           'genre'  electronic-we-synthwave or chillwave or retrowave
                                        'filesize'  8285655
                                           'mtime'  1620608667
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic waves disco 00synthwave dance_with_the_dead 2014 near_dark flac 04 dance_with_the_dead midnight_never_ends electronic we synthwave or chillwave or retrowave
                                      'tag_artist'  Dance With the Dead
                                     'tag_release'  Near Dark
                                       'tag_title'  Midnight Never Ends
                                             'bpm'  142.3
                                    'search_title'  'ends':3 'midnight':1 'never':2
                                   'search_artist'  'dance':1 'dead':4 'the':3 'with':2
                                  'search_release'  'dark':2 'near':1
                                     'search_rest'  '00poprockelectronic':1 '00synthwave':4 '2014':9 'chillwave':20 'dance':5 'dark':11 'dead':8 'disco':3 'electronic':16 'ends':15 'flac':12 'midnight':13 'near':10 'never':14 'or':19 'retrowave':21 'synthwave':18 'the':7 'waves':2 'we':17 'with':6
                                    'search_combo'  '00poprockelectronic':10 '00synthwave':13 '2014':18 'chillwave':29 'dance':4B,14 'dark':9C,20 'dead':7B,17 'disco':12 'electronic':25 'ends':3A,24 'flac':21 'midnight':1A,22 'near':8C,19 'never':2A,23 'or':28 'retrowave':30 'synthwave':27 'the':6B,16 'waves':11 'we':26 'with':5B,15
                                    'tag_tracknum'  4
                                      'num_images'  1
                                             'key'  11A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-3', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-2', 'q-busy-3', 'q-drums-4', 'q-syn-3', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['retro electro', 'electronic', 'retrowave', 'synthwave', 'synthpop']
                                        'tag_date'  2014
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620608666.9730089  (2021-05-10 03:04:26)
                             'size'  8285655