======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '21'
                                          'artist'  '667'
                                     'text_people'  ''
                                         'release'  'Numerology'
                                           'title'  '14.Jährige'
                                           'quals'  ("['Q-UNU-1', 'Q-HAP-2', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', "
 "'Q-OLDST-3', '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-2']")
                                      'lastfmtags'  "['punk', 'rock', 'cover', 'russian', 'pop-punk']"
                                     'discogstags'  "['rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '11'
                                      'tracktotal'  '20'
                                            'date'  '2005'
                                        'comments'  ''
                                           'genre'  'electronic-we-new wave or post punk'
                                             'bpm'  '114.6'
                                             'key'  '3A'
                                        'acoustid'  'b4c9389d-0669-4403-a7e4-7e253a3edee9'
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Numerology'
'TBPM' (BPM (beats per minute))                     '114.6'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-new wave or post punk'
'TDOR' (Original release time)                      '2005'
'TDRC' (Recording time)                             '2005-09-27'
'TIT2' (Title/songname/content description)         '14.Jährige'
'TKEY' (Initial key)                                '3A'
'TMED' (Media type)                                 'Digital Media'
'TPE1' (Lead performer(s)/Soloist(s))               '667'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'WM Recordings'
'TRCK' (Track number/Position in set)               '11/20'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       '667'
'TXXX:Acoustid Id'                                  'b4c9389d-0669-4403-a7e4-7e253a3edee9'
'TXXX:CATALOGNUMBER'                                'WM020'
'TXXX:MusicBrainz Album Artist Id'                  '89ad4ac3-39f7-470e-963a-56509c546377'
'TXXX:MusicBrainz Album Id'                         '51da64c0-fba2-4360-b21e-dd5005162574'
'TXXX:MusicBrainz Album Release Country'            'XW'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'compilation'
'TXXX:MusicBrainz Artist Id'                        'a7ee9d55-8bb0-4226-b74f-07d23624d5fc'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  'rock'
'TXXX:lastfmtags'                                   ['punk', 'rock', 'cover', 'russian', 'pop-punk']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.62 dB'
'TXXX:replaygain_track_peak'                        '0.349896'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'8f187131-16d2-4551-afb4-bea8d73009e6')
'WCOP' (Copyright/Legal information)                WCOP(url='http://creativecommons.org/licenses/by-nc-sa/2.5/')

========================== row from database ==========================
                                              'id'  654784
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/Minimal Wave/[WM020] Numerology (2005) [192k]/WM020-Numerology11-667-14jahrige.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  21
                                           'genre'  electronic-we-new wave or post punk
                                        'filesize'  350208
                                           'mtime'  1620540648
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm Minimal Wave [WM020] (2005) [192k] WM020 Numerology11 14jahrige electronic we new wave or post punk
                                      'tag_artist'  667
                                     'tag_release'  Numerology
                                       'tag_title'  14.Jährige
                                             'bpm'  114.6
                                    'search_title'  '14':1,4 '14jahrige':3,6 'jahrige':2,5
                                   'search_artist'  '667':1
                                  'search_release'  'numerology':1
                                     'search_rest'  '14jahrige':10 '192k':7,8 '2005':5,6 'electronic':11 'minimal':1 'new':13 'numerology11':9 'or':14 'post':15 'punk':16 'wave':2 'we':12 'wm020':3,4
                                    'search_combo'  '14':1A,4A '14jahrige':3A,6A,18 '192k':15,16 '2005':13,14 '667':7B 'electronic':19 'jahrige':2A,5A 'minimal':9 'new':21 'numerology':8C 'numerology11':17 'or':22 'post':23 'punk':24 'wave':10 'we':20 'wm020':11,12
                                    'tag_tracknum'  11
                                      'num_images'  0
                                             'key'  3A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', '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-2', 'q-other-2', 'Q-HAP-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['punk', 'rock', 'cover', 'russian', 'pop-punk']
                                        'tag_date'  2005
                                     'discogstags'  ['rock']

============================== file details ==============================
                                           'mtime'  1620540647.916996  (2021-05-09 08:10:47)
                             'size'  350208