======================== unified (from filesystem) ========================
                                         'bitrate'  '195.475'
                                        'duration'  '244'
                                          'artist'  'Parov Stelar'
                                     'text_people'  ''
                                         'release'  'Seven And Storm'
                                           'title'  'The One (Feat Miss Anita Riegl'
                                           'quals'  ("['Q-JZFKS-2', 'Q-HAP-3', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-UNU-1', "
 "'Q-OLDST-2', 'q-syn-3', 'q-bass-4', 'q-busy-2', 'q-grit-1', 'q-play-3', "
 "'q-chart-3', 'q-drums-3', 'q-other-2', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['lounge', 'electronic', 'jazz', 'downtempo', 'nu jazz']"
                                     'discogstags'  "['electronic', 'jazz', 'future jazz', 'downtempo']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '7'
                                      'tracktotal'  ''
                                            'date'  '2005'
                                        'comments'  ''
                                           'genre'  'electronic'
                                             'bpm'  '90.010'
                                             'key'  '8A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Seven And Storm'
'TBPM' (BPM (beats per minute))                     '90.010'
'TCON' (Content type, a.k.a. Genre)                 'electronic'
'TDRC' (Recording time)                             '2005'
'TIT2' (Title/songname/content description)         'The One (Feat Miss Anita Riegl'
'TKEY' (Initial key)                                '8A'
'TPE1' (Lead performer(s)/Soloist(s))               'Parov Stelar'
'TRCK' (Track number/Position in set)               '7'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '2'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  ['electronic', 'jazz', 'future jazz', 'downtempo']
'TXXX:lastfmtags'                                   ['lounge', 'electronic', 'jazz', 'downtempo', 'nu jazz']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '1'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-1.27 dB'
'TXXX:replaygain_track_peak'                        '0.609842'

========================== row from database ==========================
                                              'id'  1331847
                                            'path'  /data/Music/Bulk/00poprockelectronic/Parov Stelar/Parov Stelar - Seven And Storm/07 the one (feat miss anita riegler).mp3
                                         'working'  None
                                         'bitrate'  195
                                    'duration_sec'  244
                                           'genre'  electronic
                                        'filesize'  5985722
                                           'mtime'  1639508585
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 07 the one (feat miss anita riegler) electronic
                                      'tag_artist'  Parov Stelar
                                     'tag_release'  Seven And Storm
                                       'tag_title'  The One (Feat Miss Anita Riegl
                                             'bpm'  90.01
                                    'search_title'  'anita':6 'feat':3,4 'miss':5 'one':2 'riegl':7 'the':1
                                   'search_artist'  'parov':1 'stelar':2
                                  'search_release'  'and':2 'seven':1 'storm':3
                                     'search_rest'  '00poprockelectronic':1 'anita':7 'electronic':10 'feat':4,5 'miss':6 'one':3 'riegler':8,9 'the':2
                                    'search_combo'  '00poprockelectronic':13 'and':11C 'anita':6A,19 'electronic':22 'feat':3A,4A,16,17 'miss':5A,18 'one':2A,15 'parov':8B 'riegl':7A 'riegler':20,21 'seven':10C 'stelar':9B 'storm':12C 'the':1A,14
                                    'tag_tracknum'  7
                                      'num_images'  0
                                             'key'  8A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-2', 'Q-UNU-1', 'Q-JZFKS-2', 'q-busy-2', 'q-drums-3', 'q-syn-3', 'q-chart-3', 'q-other-2', 'Q-HAP-3', 'q-bass-4', 'q-grit-1']
                                      'lastfmtags'  ['lounge', 'electronic', 'jazz', 'downtempo', 'nu jazz']
                                        'tag_date'  2005
                                     'discogstags'  ['electronic', 'jazz', 'future jazz', 'downtempo']

============================== file details ==============================
                                           'mtime'  1639508584.7743251  (2021-12-14 20:03:04)
                             'size'  5985722