======================== unified (from filesystem) ========================
                                         'bitrate'  '208.169'
                                        'duration'  '85'
                                          'artist'  'Gangpol & Mit, Carton Park'
                                     'text_people'  ''
                                         'release'  'Toon Park Parade (The Composers Series)'
                                           'title'  'Tin Can Circus'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-4', 'q-bass-3', 'q-busy-3', 'q-grit-1', 'q-play-3', "
 "'Q-PIANO-3', 'q-chart-1', 'q-drums-1', 'q-other-4', 'q-vocals-1', "
 "'q-mixbeat-2']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '8'
                                      'tracktotal'  ''
                                            'date'  '2012'
                                        'comments'  ''
                                           'genre'  'electronic-we-beeps or chip or pico'
                                             'bpm'  '130.1'
                                             'key'  '6A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Toon Park Parade (The Composers Series)'
'TBPM' (BPM (beats per minute))                     '130.1'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-beeps or chip or pico'
'TDRC' (Recording time)                             '2012'
'TFLT' (File type)                                  'MPG/3'
'TIT2' (Title/songname/content description)         'Tin Can Circus'
'TKEY' (Initial key)                                '6A'
'TPE1' (Lead performer(s)/Soloist(s))               'Gangpol & Mit'
'TPE2' (Band/orchestra/accompaniment)               'Gangpol & Mit, Carton Park'
'TPOS' (Part of a set)                              '1/1'
'TRCK' (Track number/Position in set)               '8'
'TXXX:Q-HAP'                                        '3'
'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:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '1'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '4'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '4'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-0.26 dB'
'TXXX:replaygain_track_peak'                        '0.309641'
'USER:Cop'                                          ('yright notice. These materials are protected by United States copyright law '
 'and by international treaties. You may use these materials for your '
 'personal, non-commercial use only. You may not otherwise reproduce, '
 'distribute, publicly perform, publicly display, or create derivative works '
 'of these materials, unless authorized by the appropriate copyright owner(s).')

========================== row from database ==========================
                                              'id'  720352
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/2012 - TOON PARK PARADE (THE COMPOSERS SERIES)/8. Tin Can Circus.mp3
                                         'working'  None
                                         'bitrate'  208
                                    'duration_sec'  85
                                           'genre'  electronic-we-beeps or chip or pico
                                        'filesize'  2274316
                                           'mtime'  1621705460
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm 2012 TOON PARK PARADE (THE COMPOSERS SERIES) 8. electronic we beeps or chip or pico
                                      'tag_artist'  Gangpol & Mit, Carton Park
                                     'tag_release'  Toon Park Parade (The Composers Series)
                                       'tag_title'  Tin Can Circus
                                             'bpm'  130.1
                                    'search_title'  'can':2 'circus':3 'tin':1
                                   'search_artist'  'carton':4 'gangpol':1 'mit':2,3 'park':5
                                  'search_release'  'composers':6 'parade':3 'park':2 'series':7,8 'the':4,5 'toon':1
                                     'search_rest'  '2012':1 '8':10,11 'beeps':14 'chip':16 'composers':7 'electronic':12 'or':15 'parade':4 'park':3 'pico':17 'series':8,9 'the':5,6 'toon':2 'we':13
                                    'search_combo'  '2012':17 '8':26,27 'beeps':30 'can':2A 'carton':7B 'chip':32 'circus':3A 'composers':14C,23 'electronic':28 'gangpol':4B 'mit':5B,6B 'or':31 'parade':11C,20 'park':8B,10C,19 'pico':33 'series':15C,16C,24,25 'the':12C,13C,21,22 'tin':1A 'toon':9C,18 'we':29
                                    'tag_tracknum'  8
                                      'num_images'  1
                                             'key'  6A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-mixbeat-2', 'Q-PIANO-3', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-1', 'q-syn-4', 'q-chart-1', 'q-other-4', 'Q-HAP-3', 'q-bass-3', 'q-grit-1']
                                      'lastfmtags'  []
                                        'tag_date'  2012
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1621705460.259682  (2021-05-22 19:44:20)
                             'size'  2274316