======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '161'
                                          'artist'  'The Velvet Underground'
                                     'text_people'  'Lou Reed'
                                         'release'  'Progsoup 34'
                                           'title'  'There She Goes Again'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-2', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-2', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-1', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['alternative', 'classic rock', 'proto punk', 'psychedelic', 'rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '39'
                                      'tracktotal'  ''
                                            'date'  '1967'
                                        'comments'  ''
                                           'genre'  'rock-cppex-progressive;rock-cppex;rock-cppex-psychedelic'
                                             'bpm'  '84.916'
                                             'key'  '9B'
                                        'acoustid'  ''
rest: ''

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

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'TALB' (Album/Movie/Show title)                     'Progsoup 34'
'TBPM' (BPM (beats per minute))                     '84.916'
'TCOM' (Composer)                                   'Lou Reed'
'TCON' (Content type, a.k.a. Genre)                 ['rock-cppex-progressive', 'rock-cppex', 'rock-cppex-psychedelic']
'TDRC' (Recording time)                             '1967'
'TIT2' (Title/songname/content description)         'There She Goes Again'
'TKEY' (Initial key)                                '9B'
'TLEN' (Length)                                     '161306'
'TPE1' (Lead performer(s)/Soloist(s))               'The Velvet Underground'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPUB' (Publisher)                                  '4 Men With Beards'
'TRCK' (Track number/Position in set)               '39'
'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:lastfmtags'                                   ['alternative', 'classic rock', 'proto punk', 'psychedelic', 'rock']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '1'
'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'                        '+0.40 dB'
'TXXX:replaygain_track_peak'                        '0.456633'

========================== row from database ==========================
                                              'id'  1415237
                                            'path'  /data/Music/Bulk/00popandrock-classicprogpsy/PROGSOUP/progsoup 34 (sixties prog)/1995 the velvet underground -  there she goes again.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  161
                                           'genre'  rock-cppex-progressive;rock-cppex;rock-cppex-psychedelic
                                        'filesize'  6465855
                                           'mtime'  1635960330
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock classicprogpsy PROGSOUP progsoup (sixties prog) 1995 the velvet underground there she goes again rock cppex progressive;rock cppex;rock cppex psychedelic
                                      'tag_artist'  The Velvet Underground
                                     'tag_release'  Progsoup 34
                                       'tag_title'  There She Goes Again
                                             'bpm'  84.916
                                    'search_title'  'again':4 'goes':3 'she':2 'there':1
                                   'search_artist'  'the':1 'underground':3 'velvet':2
                                  'search_release'  '34':2 'progsoup':1
                                     'search_rest'  '1995':7 'again':14 'classicprogpsy':1 'cppex':16,21,23 'goes':13 'prog':5,6 'progressive':17,19 'progsoup':2 'psychedelic':25 'rock':15,18,20,22,24 'she':12 'sixties':3,4 'the':8 'there':11 'underground':10 'velvet':9
                                    'search_combo'  '1995':16 '34':9C 'again':4A,23 'classicprogpsy':10 'cppex':25,30,32 'goes':3A,22 'prog':14,15 'progressive':26,28 'progsoup':8C,11 'psychedelic':34 'rock':24,27,29,31,33 'she':2A,21 'sixties':12,13 'the':5B,17 'there':1A,20 'underground':7B,19 'velvet':6B,18
                                    'tag_tracknum'  39
                                      'num_images'  1
                                             'key'  9B
                                           '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-1', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['alternative', 'classic rock', 'proto punk', 'psychedelic', 'rock']
                                        'tag_date'  1967
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1635960329.6369061  (2021-11-03 18:25:29)
                             'size'  6465855