======================== unified (from filesystem) ========================
                                         'bitrate'  '195.754'
                                        'duration'  '224'
                                          'artist'  'Proem'
                                     'text_people'  ''
                                         'release'  'A Permanent Solution'
                                           'title'  'When Things Fall Apart'
                                           'quals'  ("['Q-HAP-2', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-OLDST-3', "
 "'Q-UNU-2', 'q-syn-4', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-4', 'q-other-4', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['electronica', 'glitch', 'idm', 'electronic', 'ambient']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '5'
                                      'tracktotal'  '14'
                                            'date'  '2007'
                                        'comments'  ''
                                           'genre'  'electronic-experimental-glitch'
                                             'bpm'  '106.8'
                                             'key'  '2A'
                                        'acoustid'  'b2d3b488-05d3-4648-a712-508f23843773'
rest: ''

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

'PRIV:http://www.cdtag.com:\x02\x00Ã!\xa0\x00'      PRIV(owner='http://www.cdtag.com', data=b'\x02\x00\xc3!\xa0\x00')
'TALB' (Album/Movie/Show title)                     'A Permanent Solution'
'TBPM' (BPM (beats per minute))                     '106.8'
'TCON' (Content type, a.k.a. Genre)                 'electronic-experimental-glitch'
'TDOR' (Original release time)                      '2007'
'TDRC' (Recording time)                             '2007-05-01'
'TIT2' (Title/songname/content description)         'When Things Fall Apart'
'TKEY' (Initial key)                                '2A'
'TLAN' (Language(s))                                'eng'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Proem'
'TPE2' (Band/orchestra/accompaniment)               'Proem'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'n5MD'
'TRCK' (Track number/Position in set)               '5/14'
'TSO2'                                              'Proem'
'TSOP' (Performer sort order)                       'Proem'
'TSSE' (Software/Hardware and settings used for encoding)  'LAME 3.97 -V2 --vbr-new'
'TXXX:ASIN'                                         'B000P1KP0E'
'TXXX:Acoustid Id'                                  'b2d3b488-05d3-4648-a712-508f23843773'
'TXXX:CATALOGNUMBER'                                'MD 145'
'TXXX:Catalog #'                                    'MD145'
'TXXX:MusicBrainz Album Artist Id'                  'f0a96ade-9353-4d89-84a7-0b90b0f21049'
'TXXX:MusicBrainz Album Id'                         'b26978ee-2056-4aa3-81d7-304df2331a02'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'f0a96ade-9353-4d89-84a7-0b90b0f21049'
'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:Release type'                                 'Normal Release'
'TXXX:Rip date'                                     '2007-05-18'
'TXXX:Ripping tool'                                 'EAC'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:Source'                                       'CD'
'TXXX:discogstags'                                  'electronic'
'TXXX:lastfmtags'                                   ['electronica', 'glitch', 'idm', 'electronic', 'ambient']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '4'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+0.88 dB'
'TXXX:replaygain_track_peak'                        '0.835203'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'86f4216b-2d74-4a7b-8206-8f8f218e9bcf')
'WXXX:'                                             WXXX(encoding=<Encoding.LATIN1: 0>, desc='', url='http://www.n5md.com/')

========================== row from database ==========================
                                              'id'  1378204
                                            'path'  /data/Music/Bulk/00poprockelectronic/00calmer/Proem/proem-a_permanent_solution-(md145)-cd-2007-ipc/05-proem-when_things_fall_apart.mp3
                                         'working'  None
                                         'bitrate'  195
                                    'duration_sec'  224
                                           'genre'  electronic-experimental-glitch
                                        'filesize'  5505048
                                           'mtime'  1621627812
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 00calmer proem a_permanent_solution (md145) cd 2007 ipc 05 proem when_things_fall_apart electronic experimental glitch
                                      'tag_artist'  Proem
                                     'tag_release'  A Permanent Solution
                                       'tag_title'  When Things Fall Apart
                                             'bpm'  106.8
                                    'search_title'  'apart':4 'fall':3 'things':2 'when':1
                                   'search_artist'  'proem':1
                                  'search_release'  'a':1 'permanent':2 'solution':3
                                     'search_rest'  '00calmer':2 '00poprockelectronic':1 '2007':10 'a':4 'apart':15 'cd':9 'electronic':16 'experimental':17 'fall':14 'glitch':18 'ipc':11 'md145':7,8 'permanent':5 'proem':3 'solution':6 'things':13 'when':12
                                    'search_combo'  '00calmer':10 '00poprockelectronic':9 '2007':18 'a':6C,12 'apart':4A,23 'cd':17 'electronic':24 'experimental':25 'fall':3A,22 'glitch':26 'ipc':19 'md145':15,16 'permanent':7C,13 'proem':5B,11 'solution':8C,14 'things':2A,21 'when':1A,20
                                    'tag_tracknum'  5
                                      'num_images'  0
                                             'key'  2A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-4', 'q-chart-2', 'q-other-4', 'Q-HAP-2', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['electronica', 'glitch', 'idm', 'electronic', 'ambient']
                                        'tag_date'  2007
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1621627811.631172  (2021-05-21 22:10:11)
                             'size'  5505048