======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '203'
                                          'artist'  'Låpsley'
                                     'text_people'  ''
                                         'release'  'Long Way Home'
                                           'title'  'Falling Short'
                                           'quals'  ("['Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-OLDST-3', 'Q-HHRNBTT-1', "
 "'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', 'Q-PIANO-3', "
 "'q-chart-2', 'q-drums-3', 'q-other-1', 'q-vocals-3', 'q-mixbeat-2']")
                                      'lastfmtags'  "['downtempo', 'lush', 'female vocalists', 'electronic', 'ambient']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '03'
                                      'tracktotal'  ''
                                            'date'  '2016'
                                        'comments'  ''
                                           'genre'  'electronic-unsorted'
                                             'bpm'  '124.698'
                                             'key'  '8A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Long Way Home'
'TBPM' (BPM (beats per minute))                     '124.698'
'TCON' (Content type, a.k.a. Genre)                 'electronic-unsorted'
'TDRC' (Recording time)                             '2016'
'TIT2' (Title/songname/content description)         'Falling Short'
'TKEY' (Initial key)                                '8A'
'TPE1' (Lead performer(s)/Soloist(s))               'Lepsley'
'TPE2' (Band/orchestra/accompaniment)               'Låpsley'
'TRCK' (Track number/Position in set)               '03'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-PIANO'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  'electronic'
'TXXX:lastfmtags'                                   ['downtempo', 'lush', 'female vocalists', 'electronic', 'ambient']
'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'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+0.26 dB'
'TXXX:replaygain_track_peak'                        '0.437460'

========================== row from database ==========================
                                              'id'  1318707
                                            'path'  /data/Music/Bulk/00poprockelectronic/2016/Låpsley - Falling Short.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  203
                                           'genre'  electronic-unsorted
                                        'filesize'  8279893
                                           'mtime'  1620566286
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 2016 electronic unsorted
                                      'tag_artist'  Låpsley
                                     'tag_release'  Long Way Home
                                       'tag_title'  Falling Short
                                             'bpm'  124.698
                                    'search_title'  'falling':1 'short':2
                                   'search_artist'  'lapsley':1,2
                                  'search_release'  'home':3 'long':1 'way':2
                                     'search_rest'  '00poprockelectronic':1 '2016':2 'electronic':3 'unsorted':4
                                    'search_combo'  '00poprockelectronic':8 '2016':9 'electronic':10 'falling':1A 'home':7C 'lapsley':3B,4B 'long':5C 'short':2A 'unsorted':11 'way':6C
                                    'tag_tracknum'  3
                                      'num_images'  1
                                             'key'  8A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-mixbeat-2', 'Q-PIANO-3', '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-1', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['downtempo', 'lush', 'female vocalists', 'electronic', 'ambient']
                                        'tag_date'  2016
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1620566286.367424  (2021-05-09 15:18:06)
                             'size'  8279893