======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '272'
                                          'artist'  '2Raumwohnung'
                                     'text_people'  ''
                                         'release'  'In Wirklich'
                                           'title'  'Maedchen Mit Plan'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-2', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-3', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['german', 'female vocalists', 'electronic', 'pop', 'deutsch']"
                                     'discogstags'  "['house', 'electro', 'electronic', 'pop']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '06'
                                      'tracktotal'  '13'
                                            'date'  '2002'
                                        'comments'  ''
                                           'genre'  'electronic-we-electro;loc-eur-germany;set-pl-sced'
                                             'bpm'  '124.011'
                                             'key'  '6A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'In Wirklich'
'TBPM' (BPM (beats per minute))                     '124.011'
'TCON' (Content type, a.k.a. Genre)                 ['electronic-we-electro', 'loc-eur-germany', 'set-pl-sced']
'TDRC' (Recording time)                             '2002'
'TIT2' (Title/songname/content description)         'Maedchen Mit Plan'
'TKEY' (Initial key)                                '6A'
'TPE1' (Lead performer(s)/Soloist(s))               '2Raumwohnung'
'TRCK' (Track number/Position in set)               '06/13'
'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:discogstags'                                  ['house', 'electro', 'electronic', 'pop']
'TXXX:lastfmtags'                                   ['german', 'female vocalists', 'electronic', 'pop', 'deutsch']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-0.65 dB'
'TXXX:replaygain_track_peak'                        '0.439039'

========================== row from database ==========================
                                              'id'  1319762
                                            'path'  /data/Music/Bulk/00poprockelectronic-poprock-indierock/2Raumwohnung/In Wirklich/2raumwohnung - in wirklich - 06 - maedchen mit plan.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  272
                                           'genre'  electronic-we-electro;loc-eur-germany;set-pl-sced
                                        'filesize'  6595688
                                           'mtime'  1642340905
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic poprock indierock 2raumwohnung in wirklich 06 maedchen mit plan electronic we electro;loc eur germany;set pl sced
                                      'tag_artist'  2Raumwohnung
                                     'tag_release'  In Wirklich
                                       'tag_title'  Maedchen Mit Plan
                                             'bpm'  124.011
                                    'search_title'  'maedchen':1 'mit':2 'plan':3
                                   'search_artist'  '2raumwohnung':1
                                  'search_release'  'in':1 'wirklich':2
                                     'search_rest'  '00poprockelectronic':1 '2raumwohnung':4 'electro':12,14 'electronic':10 'eur':16 'germany':17,19 'in':5 'indierock':3 'loc':13,15 'maedchen':7 'mit':8 'pl':21 'plan':9 'poprock':2 'sced':22 'set':18,20 'we':11 'wirklich':6
                                    'search_combo'  '00poprockelectronic':7 '2raumwohnung':4B,10 'electro':18,20 'electronic':16 'eur':22 'germany':23,25 'in':5C,11 'indierock':9 'loc':19,21 'maedchen':1A,13 'mit':2A,14 'pl':27 'plan':3A,15 'poprock':8 'sced':28 'set':24,26 'we':17 'wirklich':6C,12
                                    'tag_tracknum'  6
                                      'num_images'  1
                                             'key'  6A
                                           'quals'  ['Q-HAP-2', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-2', 'Q-OLDST-3', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', 'q-chart-3', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-2', 'q-mixbeat-3']
                                      'lastfmtags'  ['german', 'female vocalists', 'electronic', 'pop', 'deutsch']
                                        'tag_date'  2002
                                     'discogstags'  ['house', 'electro', 'electronic', 'pop']

============================== file details ==============================
                                           'mtime'  1642340904.9911845  (2022-01-16 14:48:24)
                             'size'  6595688