======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '346'
                                          'artist'  'Nina Hagen'
                                     'text_people'  ''
                                         'release'  'Om Namah Shivay!'
                                           'title'  'He Shiva Shankara!'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-HHRNBTT-1', 'Q-JZFKS-1', 'Q-LOCALNESS-2', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-2', 'q-busy-3', 'q-grit-3', 'q-play-3', "
 "'q-chart-3', 'q-drums-3', 'q-other-2', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['german', 'new wave', 'post punk', 'punk', 'female vocalists']"
                                     'discogstags'  "['pop', 'folk, world, & country', 'religious', 'folk']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '7'
                                      'tracktotal'  '13'
                                            'date'  '2002'
                                        'comments'  ''
                                           'genre'  'electronic-we-new wave or post punk'
                                             'bpm'  '92.518'
                                             'key'  '11A'
                                        'acoustid'  '8c4d0969-c9cf-4559-af3d-dee3b2798019'
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Om Namah Shivay!'
'TBPM' (BPM (beats per minute))                     '92.518'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-new wave or post punk'
'TDOR' (Original release time)                      '2002'
'TDRC' (Recording time)                             '2002-10-07'
'TIT2' (Title/songname/content description)         'He Shiva Shankara!'
'TKEY' (Initial key)                                '11A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Nina Hagen'
'TPE2' (Band/orchestra/accompaniment)               'Nina Hagen'
'TPOS' (Part of a set)                              '1/2'
'TPUB' (Publisher)                                  'the-berliner.com'
'TRCK' (Track number/Position in set)               '7/13'
'TSO2'                                              'Hagen, Nina'
'TSOP' (Performer sort order)                       'Hagen, Nina'
'TXXX:ASIN'                                         'B00006LEWA'
'TXXX:Acoustid Id'                                  '8c4d0969-c9cf-4559-af3d-dee3b2798019'
'TXXX:MusicBrainz Album Artist Id'                  'e4d32f51-bc57-42a4-8165-b80f7a86496d'
'TXXX:MusicBrainz Album Id'                         'ce48f762-ef75-4be4-8167-0e7b9adbc089'
'TXXX:MusicBrainz Album Release Country'            'DE'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'e4d32f51-bc57-42a4-8165-b80f7a86496d'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '2'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  ['pop', 'folk, world, & country', 'religious', 'folk']
'TXXX:lastfmtags'                                   ['german', 'new wave', 'post punk', 'punk', 'female vocalists']
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '3'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '-0.16 dB'
'TXXX:replaygain_track_peak'                        '0.493172'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'99ba7eae-1c15-4841-b024-7f841fa7fc19')

========================== row from database ==========================
                                              'id'  191811
                                            'path'  /data/Music/Bulk/00singer-songwriter-eos/Nina Hagen/Nina Hagen-Om Namah Shivay-2002/07 - he shiva shankara!.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  346
                                           'genre'  electronic-we-new wave or post punk
                                        'filesize'  5547540
                                           'mtime'  1620646443
                                   'redo_metaread'  0
                                        'rest_str'   00singer songwriter eos 2002 07 he shiva shankara! electronic we new wave or post punk
                                      'tag_artist'  Nina Hagen
                                     'tag_release'  Om Namah Shivay!
                                       'tag_title'  He Shiva Shankara!
                                             'bpm'  92.518
                                    'search_title'  'he':1 'shankara':3 'shiva':2
                                   'search_artist'  'hagen':2 'nina':1
                                  'search_release'  'namah':2 'om':1 'shivay':3
                                     'search_rest'  '00singer':1 '2002':4 'electronic':8 'eos':3 'he':5 'new':10 'or':12 'post':13 'punk':14 'shankara':7 'shiva':6 'songwriter':2 'wave':11 'we':9
                                    'search_combo'  '00singer':9 '2002':12 'electronic':16 'eos':11 'hagen':5B 'he':1A,13 'namah':7C 'new':18 'nina':4B 'om':6C 'or':20 'post':21 'punk':22 'shankara':3A,15 'shiva':2A,14 'shivay':8C 'songwriter':10 'wave':19 'we':17
                                    'tag_tracknum'  7
                                      'num_images'  0
                                             'key'  11A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-2', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-3', 'q-other-2', 'Q-HAP-2', 'q-bass-2', 'q-grit-3']
                                      'lastfmtags'  ['german', 'new wave', 'post punk', 'punk', 'female vocalists']
                                        'tag_date'  2002
                                     'discogstags'  ['pop', 'folk, world, & country', 'religious', 'folk']

============================== file details ==============================
                                           'mtime'  1620646442.7675042  (2021-05-10 13:34:02)
                             'size'  5547540