======================== unified (from filesystem) ========================
                                         'bitrate'  '191.979'
                                        'duration'  '243'
                                          'artist'  'Nena'
                                     'text_people'  ''
                                         'release'  'Nena feat. Nena (Edition 2003)'
                                           'title'  'Anyplace, Anywhere, Anytime (new version) (feat. Kim Wilde)'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-HHRNBTT-1', 'Q-JZFKS-1', 'Q-LOCALNESS-2', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['german', '80s', 'female vocalists', 'pop', 'new wave']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '2'
                                      'tracktotal'  '14'
                                            'date'  '2003'
                                        'comments'  ''
                                           'genre'  'electronic-we-new wave or post punk'
                                             'bpm'  '111.394'
                                             'key'  '10A'
                                        'acoustid'  ''
rest: ''

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

'COMM::eng'                                         'E711560F'
'COMM:ID3v1 Comment:XXX'                            'E711560F'
'TALB' (Album/Movie/Show title)                     'Nena feat. Nena (Edition 2003)'
'TBPM' (BPM (beats per minute))                     '111.394'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-new wave or post punk'
'TDRC' (Recording time)                             '2003-03-03'
'TIT2' (Title/songname/content description)         'Anyplace, Anywhere, Anytime (new version) (feat. Kim Wilde)'
'TKEY' (Initial key)                                '10A'
'TPE1' (Lead performer(s)/Soloist(s))               'Nena'
'TPE2' (Band/orchestra/accompaniment)               'Nena'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Warner Strategic Marketing (Germany)'
'TRCK' (Track number/Position in set)               '2/14'
'TSOP' (Performer sort order)                       'Nena'
'TSRC' (ISRC (international standard recording code))  'DEH590200277'
'TSSE' (Software/Hardware and settings used for encoding)  'Audiograbber 1.81.02, LAME dll 3.92, 192 Kbit/s, Stereo, High quality'
'TXXX:ALBUMARTISTSORT'                              'Nena'
'TXXX:ASIN'                                         'B00008CR1S'
'TXXX:MusicBrainz Album Artist Id'                  'c954d136-c7fd-4fd9-8bb0-fb0491fc6a02'
'TXXX:MusicBrainz Album Id'                         'e88f3b1c-585e-482a-81b2-7a1acadf33bd'
'TXXX:MusicBrainz Album Release Country'            'DE'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'compilation'
'TXXX:MusicBrainz Artist Id'                        'c954d136-c7fd-4fd9-8bb0-fb0491fc6a02'
'TXXX:MusicIP PUID'                                 'da63ecf0-81b1-b7e1-5877-92af23d97c62'
'TXXX:MusicMagic Data'                              'AgEA9ByAvyyW6M1/g4RUSUU8gAGCnIOe2dmVqFgc0fsGiIABiNXmRKgExf3DWsxthNSAASmsjj02RtsLuVbLdPME85a/U/hSgx6FBsnr2LHdeMM9/LUZR53OyYOz9O5MzsUjk8ixAGCxTcwl8l/UiNZn5S3QjcH4g4T6jMa3BpTgnKLN59n7/wAa1uLnnK19lKk='
'TXXX:MusicMagic Fingerprint'                       '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'
'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:added_timestamp'                              '128930990202923527'
'TXXX:lastfmtags'                                   ['german', '80s', 'female vocalists', 'pop', 'new wave']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'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'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.55 dB'
'TXXX:replaygain_track_peak'                        '0.378744'

========================== row from database ==========================
                                              'id'  1345408
                                            'path'  /data/Music/Bulk/00poprockelectronic/Unsorted/[loose files]/Nena !26 Kim Wilde - Anyplace, Anywhere, Anytime (New Version).mp3
                                         'working'  None
                                         'bitrate'  191
                                    'duration_sec'  243
                                           'genre'  electronic-we-new wave or post punk
                                        'filesize'  5855941
                                           'mtime'  1620572910
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Unsorted [loose files] !26 (New Version) electronic we wave or post punk
                                      'tag_artist'  Nena
                                     'tag_release'  Nena feat. Nena (Edition 2003)
                                       'tag_title'  Anyplace, Anywhere, Anytime (new version) (feat. Kim Wilde)
                                             'bpm'  111.394
                                    'search_title'  'anyplace':1,2 'anytime':5 'anywhere':3,4 'feat':10,11 'kim':12 'new':6,7 'version':8,9 'wilde':13,14
                                   'search_artist'  'nena':1
                                  'search_release'  '2003':6,7 'edition':4,5 'feat':2,3 'nena':1
                                     'search_rest'  '00poprockelectronic':1 '26':7 'electronic':12 'files':5,6 'loose':3,4 'new':8,9 'or':15 'post':16 'punk':17 'unsorted':2 'version':10,11 'wave':14 'we':13
                                    'search_combo'  '00poprockelectronic':23 '2003':21C,22C '26':29 'anyplace':1A,2A 'anytime':5A 'anywhere':3A,4A 'edition':19C,20C 'electronic':34 'feat':10A,11A,17C,18C 'files':27,28 'kim':12A 'loose':25,26 'nena':15B,16C 'new':6A,7A,30,31 'or':37 'post':38 'punk':39 'unsorted':24 'version':8A,9A,32,33 'wave':36 'we':35 'wilde':13A,14A
                                    'tag_tracknum'  2
                                      'num_images'  0
                                             'key'  10A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-2', 'q-piano-1', 'q-mixbeat-2', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-2', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['german', '80s', 'female vocalists', 'pop', 'new wave']
                                        'tag_date'  2003
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620572910.1040525  (2021-05-09 17:08:30)
                             'size'  5855941