======================== unified (from filesystem) ========================
                                         'bitrate'  '256.0'
                                        'duration'  '210'
                                          'artist'  'The Bonzo Dog Band'
                                     'text_people'  ''
                                         'release'  'Tadpoles'
                                           'title'  "Ali-Baba's Camel"
                                           'quals'  ("['Q-HAP-2', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-OLDST-3', "
 "'Q-UNU-2', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-3', 'q-other-2', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['eccentric', 'jazz', 'comedy', 'psychedelic', 'rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '7'
                                      'tracktotal'  ''
                                            'date'  '1969'
                                        'comments'  ''
                                           'genre'  'electronic-experimental-oddness;set-pl-shirleyspinoza;set-pl-mor'
                                             'bpm'  '110.362'
                                             'key'  '8B'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Tadpoles'
'TBPM' (BPM (beats per minute))                     '110.362'
'TCON' (Content type, a.k.a. Genre)                 ['electronic-experimental-oddness', 'set-pl-shirleyspinoza', 'set-pl-mor']
'TDRC' (Recording time)                             '1969'
'TIT2' (Title/songname/content description)         "Ali-Baba's Camel"
'TKEY' (Initial key)                                '8B'
'TPE1' (Lead performer(s)/Soloist(s))               'The Bonzo Dog Band'
'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-UNU'                                        '2'
'TXXX:lastfmtags'                                   ['eccentric', 'jazz', 'comedy', 'psychedelic', 'rock']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+0.38 dB'
'TXXX:replaygain_track_peak'                        '0.855920'

========================== row from database ==========================
                                              'id'  1521903
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/0incharacter/Bonzo Dog Band/Tadpoles/07 - Ali-Baba_s Camel [Bonzo Dog Band].mp3
                                         'working'  None
                                         'bitrate'  256
                                    'duration_sec'  210
                                           'genre'  electronic-experimental-oddness;set-pl-shirleyspinoza;set-pl-mor
                                        'filesize'  6741911
                                           'mtime'  1636915492
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm 0incharacter 07 Baba_s [Bonzo Band] electronic experimental oddness;set pl shirleyspinoza;set pl mor
                                      'tag_artist'  The Bonzo Dog Band
                                     'tag_release'  Tadpoles
                                       'tag_title'  Ali-Baba's Camel
                                             'bpm'  110.362
                                    'search_title'  'ali':1 'alibabas':4 'baba':2 'camel':5 's':3
                                   'search_artist'  'band':4 'bonzo':2 'dog':3 'the':1
                                  'search_release'  'tadpoles':1
                                     'search_rest'  '0incharacter':1 'baba':2 'band':6,7 'bonzo':4,5 'electronic':8 'experimental':9 'mor':19 'oddness':10,12 'pl':14 's':3 'set':11,13,16,18 'shirleyspinoza':15,17
                                    'search_combo'  '0incharacter':11 'ali':1A 'alibabas':4A 'baba':2A,12 'band':9B,16,17 'bonzo':7B,14,15 'camel':5A 'dog':8B 'electronic':18 'experimental':19 'mor':29 'oddness':20,22 'pl':24 's':3A,13 'set':21,23,26,28 'shirleyspinoza':25,27 'tadpoles':10C 'the':6B
                                    'tag_tracknum'  7
                                      'num_images'  0
                                             'key'  8B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-2', 'q-other-2', 'Q-HAP-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['eccentric', 'jazz', 'comedy', 'psychedelic', 'rock']
                                        'tag_date'  1969
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636915491.8625658  (2021-11-14 19:44:51)
                             'size'  6741911