======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '219'
                                          'artist'  'Timo Rdisdnen'
                                     'text_people'  ''
                                         'release'  'Lovers Are Lonely'
                                           'title'  "Don't Let The Devil Ruin It All"
                                           'quals'  ("['Q-UNU-1', 'Q-JZFKS-1', 'Q-OLDST-3', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', "
 "'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', 'q-chart-2', "
 "'q-drums-3', 'q-other-2', 'q-piano-1', 'q-vocals-3', 'q-mixbeat-2']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '10'
                                      'tracktotal'  '11'
                                            'date'  '2005'
                                        'comments'  ''
                                           'genre'  'rock-pop'
                                             'bpm'  '120.042'
                                             'key'  '4B'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Lovers Are Lonely'
'TBPM' (BPM (beats per minute))                     '120.042'
'TCON' (Content type, a.k.a. Genre)                 'rock-pop'
'TDRC' (Recording time)                             '2005'
'TENC' (Encoded by)                                 'Exact Audio Copy   (Säker metod)'
'TIT2' (Title/songname/content description)         "Don't Let The Devil Ruin It All"
'TKEY' (Initial key)                                '4B'
'TPE1' (Lead performer(s)/Soloist(s))               'Timo Rdisdnen'
'TRCK' (Track number/Position in set)               '10/11'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'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'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.14 dB'
'TXXX:replaygain_track_peak'                        '0.334292'

========================== row from database ==========================
                                              'id'  1318539
                                            'path'  /data/Music/Bulk/00poprockelectronic/swedish rock/Timo Räisänen - Don´t Let The Devil Ruin It AllRe1.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  219
                                           'genre'  rock-pop
                                        'filesize'  3512195
                                           'mtime'  1620392820
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic swedish rock Räisänen Don´t AllRe1 rock pop
                                      'tag_artist'  Timo Rdisdnen
                                     'tag_release'  Lovers Are Lonely
                                       'tag_title'  Don't Let The Devil Ruin It All
                                             'bpm'  120.042
                                    'search_title'  'all':9 'devil':6 'don':1 'dont':3 'it':8 'let':4 'ruin':7 't':2 'the':5
                                   'search_artist'  'rdisdnen':2 'timo':1
                                  'search_release'  'are':2 'lonely':3 'lovers':1
                                     'search_rest'  '00poprockelectronic':1 'all':12 'allre1':10 'don':6,8 'pop':11 'raisanen':4,5 're1':13 'rock':3 'swedish':2 't':7,9
                                    'search_combo'  '00poprockelectronic':15 'all':9A,26 'allre1':24 'are':13C 'devil':6A 'don':1A,20,22 'dont':3A 'it':8A 'let':4A 'lonely':14C 'lovers':12C 'pop':25 'raisanen':18,19 'rdisdnen':11B 're1':27 'rock':17 'ruin':7A 'swedish':16 't':2A,21,23 'the':5A 'timo':10B
                                    'tag_tracknum'  10
                                      'num_images'  0
                                             'key'  4B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', '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-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  []
                                        'tag_date'  2005
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620392819.6724203  (2021-05-07 15:06:59)
                             'size'  3512195