======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '232'
                                          'artist'  'Unfassbare Zwischenräume'
                                     'text_people'  ''
                                         'release'  'New Wave Complex, Volume 11'
                                           'title'  'Falter im nächtlichen Raum'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', "
 "'Q-OLDST-3', 'Q-BUSY-2', 'Q-GRIT-2', 'q-bass-2', 'q-drums-1', 'q-other-3', "
 "'q-piano-1', 'q-vocals-3', 'Q-SYN-3', 'Q-PLAY-3', 'Q-CHART-1', "
 "'Q-MIXBEAT-2']")
                                      'lastfmtags'  "['new wave', 'post-punk', 'coldwave', 'minimal synth']"
                                     'discogstags'  "['post-punk', 'electronic', 'experimental', 'minimal', 'rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '4'
                                      'tracktotal'  '19'
                                            'date'  ''
                                        'comments'  ''
                                           'genre'  'electronic-we-new wave or post punk'
                                             'bpm'  '130.8'
                                             'key'  '1B'
                                        'acoustid'  '02129ce6-bd19-46a7-a289-46be6e7311f6'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'New Wave Complex, Volume 11'
'TBPM' (BPM (beats per minute))                     '130.8'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-new wave or post punk'
'TIT2' (Title/songname/content description)         'Falter im nächtlichen Raum'
'TKEY' (Initial key)                                '1B'
'TMED' (Media type)                                 'CD-R'
'TPE1' (Lead performer(s)/Soloist(s))               'Unfassbare Zwischenräume'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'New Wave Complex'
'TRCK' (Track number/Position in set)               '4/19'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       'Unfassbare Zwischenräume'
'TXXX:Acoustid Id'                                  '02129ce6-bd19-46a7-a289-46be6e7311f6'
'TXXX:Artists'                                      'Unfassbare Zwischenräume'
'TXXX:CATALOGNUMBER'                                'NWC 11'
'TXXX:MusicBrainz Album Artist Id'                  '89ad4ac3-39f7-470e-963a-56509c546377'
'TXXX:MusicBrainz Album Id'                         '42fcec91-42e1-4643-a1e2-bca7bdb60157'
'TXXX:MusicBrainz Album Release Country'            'DE'
'TXXX:MusicBrainz Album Status'                     'bootleg'
'TXXX:MusicBrainz Album Type'                       'album/compilation'
'TXXX:MusicBrainz Artist Id'                        '6f65bafb-7dfa-46f6-9066-e523f28688fc'
'TXXX:MusicBrainz Release Group Id'                 '2ebe4e84-8c09-4cc1-b8ca-688ef2d86e31'
'TXXX:MusicBrainz Release Track Id'                 '0a1082b8-aa84-3418-bec7-33816620be0c'
'TXXX:Q-BUSY'                                       '2'
'TXXX:Q-CHART'                                      '1'
'TXXX:Q-GRIT'                                       '2'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-MIXBEAT'                                    '2'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-PLAY'                                       '3'
'TXXX:Q-SYN'                                        '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  ['post-punk', 'electronic', 'experimental', 'minimal', 'rock']
'TXXX:lastfmtags'                                   ['new wave', 'post-punk', 'coldwave', 'minimal synth']
'TXXX:q-bass'                                       '2'
'TXXX:q-drums'                                      '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.49 dB'
'TXXX:replaygain_track_peak'                        '0.446105'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'a9c4fc25-7f7d-4b8f-9cd5-9750f1e16444')

========================== row from database ==========================
                                              'id'  1485192
                                            'path'  /data/Music/Bulk/00poprockelectronic/New Wave Complex Vol.11/04 - Unfassbare Zwischenräume - Falter Im Nächtlichen Raum.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  232
                                           'genre'  electronic-we-new wave or post punk
                                        'filesize'  5652638
                                           'mtime'  1620571530
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Vol.11 04 Im Nächtlichen electronic we new wave or post punk
                                      'tag_artist'  Unfassbare Zwischenräume
                                     'tag_release'  New Wave Complex, Volume 11
                                       'tag_title'  Falter im nächtlichen Raum
                                             'bpm'  130.8
                                    'search_title'  'falter':1 'im':2 'nachtlichen':3,4 'raum':5
                                   'search_artist'  'unfassbare':1 'zwischenraume':2,3
                                  'search_release'  'complex':3,4 'new':1 'volume':5 'wave':2
                                     'search_rest'  '00poprockelectronic':1 '11':3 'electronic':8 'im':5 'nachtlichen':6,7 'new':10 'or':12 'post':13 'punk':14 'vol':2 'vol11':4 'wave':11 'we':9
                                    'search_combo'  '00poprockelectronic':14 '11':16 'complex':11C,12C 'electronic':21 'falter':1A 'im':2A,18 'nachtlichen':3A,4A,19,20 'new':9C,23 'or':25 'post':26 'punk':27 'raum':5A 'unfassbare':6B 'vol':15 'vol11':17 'volume':13C 'wave':10C,24 'we':22 'zwischenraume':7B,8B
                                    'tag_tracknum'  4
                                      'num_images'  1
                                             'key'  1B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'Q-MIXBEAT-2', 'Q-OLDST-3', 'Q-GRIT-2', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-CHART-1', 'q-drums-1', 'Q-SYN-3', 'q-other-3', 'Q-BUSY-2', 'Q-HAP-2', 'Q-PLAY-3', 'q-bass-2']
                                      'lastfmtags'  ['new wave', 'post-punk', 'coldwave', 'minimal synth']
                                        'tag_date'  
                                     'discogstags'  ['post-punk', 'electronic', 'experimental', 'minimal', 'rock']

============================== file details ==============================
                                           'mtime'  1620571530.335322  (2021-05-09 16:45:30)
                             'size'  5652638