======================== unified (from filesystem) ========================
                                         'bitrate'  '112.0'
                                        'duration'  '274'
                                          'artist'  'Goblin'
                                     'text_people'  ''
                                         'release'  ''
                                           'title'  'Tenebre (main title)'
                                           'quals'  ("['Q-OLDST-2', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'q-syn-2', 'q-bass-2', 'q-busy-3', 'q-grit-2', 'q-play-2', 'q-chart-2', "
 "'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-1', 'q-mixbeat-2']")
                                      'lastfmtags'  "['soundtrack', 'electronic', 'progressive rock', 'experimental', 'italian']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '23'
                                      'tracktotal'  '27'
                                            'date'  '1995'
                                        'comments'  ''
                                           'genre'  'rock-cppex'
                                             'bpm'  '116'
                                             'key'  '7A'
                                        'acoustid'  '002174d4-34ef-44b8-9757-969e03e7ca07'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'PRIV:WM/MediaClassPrimaryID:¼}`Ñ#ãâK\x86¡H¤*(D\x1e'  PRIV(owner='WM/MediaClassPrimaryID', data=b'\xbc}`\xd1#\xe3\xe2K\x86\xa1H\xa4*(D\x1e')
'PRIV:WM/MediaClassSecondaryID:\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'  PRIV(owner='WM/MediaClassSecondaryID', data=b'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00')
'TBPM' (BPM (beats per minute))                     '116'
'TCON' (Content type, a.k.a. Genre)                 'rock-cppex'
'TDOR' (Original release time)                      '1995'
'TDRC' (Recording time)                             '1995'
'TIT2' (Title/songname/content description)         'Tenebre (main title)'
'TKEY' (Initial key)                                '7A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Goblin'
'TPE2' (Band/orchestra/accompaniment)               'Goblin'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'DRG Records'
'TRCK' (Track number/Position in set)               '23/27'
'TSO2'                                              'Goblin'
'TSOP' (Performer sort order)                       'Goblin'
'TXXX:ASIN'                                         'B000000PIV'
'TXXX:Acoustid Id'                                  '002174d4-34ef-44b8-9757-969e03e7ca07'
'TXXX:Artists'                                      'Goblin'
'TXXX:BARCODE'                                      '021471290424'
'TXXX:CATALOGNUMBER'                                '32904'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:lastfmtags'                                   ['soundtrack', 'electronic', 'progressive rock', 'experimental', 'italian']
'TXXX:originalyear'                                 '1995'
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+0.55 dB'
'TXXX:replaygain_track_peak'                        '0.460755'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'cf286fd8-2b0c-4f30-822f-d4bd0c34709b')

========================== row from database ==========================
                                              'id'  1348817
                                            'path'  /data/Music/Bulk/00poprockelectronic/Unsorted/[loose files]/Goblin - Tenebre - 01 - Tenebre.mp3
                                         'working'  None
                                         'bitrate'  112
                                    'duration_sec'  274
                                           'genre'  rock-cppex
                                        'filesize'  3886613
                                           'mtime'  1620737419
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Unsorted [loose files] 01 rock cppex
                                      'tag_artist'  Goblin
                                     'tag_release'  None
                                       'tag_title'  Tenebre (main title)
                                             'bpm'  116.0
                                    'search_title'  'main':2,3 'tenebre':1 'title':4,5
                                   'search_artist'  'goblin':1
                                  'search_release'  
                                     'search_rest'  '00poprockelectronic':1 'cppex':8 'files':5,6 'loose':3,4 'rock':7 'unsorted':2
                                    'search_combo'  '00poprockelectronic':7 'cppex':14 'files':11,12 'goblin':6B 'loose':9,10 'main':2A,3A 'rock':13 'tenebre':1A 'title':4A,5A 'unsorted':8
                                    'tag_tracknum'  23
                                      'num_images'  1
                                             'key'  7A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-2', 'Q-OLDST-2', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-2', 'q-other-3', 'q-bass-2', 'q-grit-2']
                                      'lastfmtags'  ['soundtrack', 'electronic', 'progressive rock', 'experimental', 'italian']
                                        'tag_date'  1995
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620737418.5094326  (2021-05-11 14:50:18)
                             'size'  3886613