======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '216'
                                          'artist'  'Faux'
                                     'text_people'  ''
                                         'release'  'Nothing But... Nu-Disco 14 (2016)'
                                           'title'  'We Will Dance In A Dream (Original Mix)'
                                           'quals'  ("['Q-JZFKS-1', 'Q-OLDST-3', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-UNU-2', "
 "'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', 'q-chart-2', "
 "'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-1', 'q-mixbeat-2']")
                                      'lastfmtags'  "['home collection', 'punk', 'power pop', 'punk rock', 'all']"
                                     'discogstags'  "['alternative rock', 'punk', 'pop', 'rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  '2016'
                                        'comments'  ''
                                           'genre'  'electronic-unsorted'
                                             'bpm'  '119.99'
                                             'key'  '11A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Nothing But... Nu-Disco 14 (2016)'
'TBPM' (BPM (beats per minute))                     '119.99'
'TCON' (Content type, a.k.a. Genre)                 'electronic-unsorted'
'TDRC' (Recording time)                             '2016'
'TIT2' (Title/songname/content description)         'We Will Dance In A Dream (Original Mix)'
'TKEY' (Initial key)                                '11A'
'TPE1' (Lead performer(s)/Soloist(s))               'Faux'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:discogstags'                                  ['alternative rock', 'punk', 'pop', 'rock']
'TXXX:lastfmtags'                                   ['home collection', 'punk', 'power pop', 'punk rock', 'all']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+0.12 dB'
'TXXX:replaygain_track_peak'                        '0.442022'

========================== row from database ==========================
                                              'id'  1330096
                                            'path'  /data/Music/Bulk/00poprockelectronic/Marvin & Guy - 2015-2016/Faux - We Will Dance In A Dream (Original Mix).mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  216
                                           'genre'  electronic-unsorted
                                        'filesize'  8978880
                                           'mtime'  1620570996
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Marvin & Guy 2015 electronic unsorted
                                      'tag_artist'  Faux
                                     'tag_release'  Nothing But... Nu-Disco 14 (2016)
                                       'tag_title'  We Will Dance In A Dream (Original Mix)
                                             'bpm'  119.99
                                    'search_title'  'a':5 'dance':3 'dream':6 'in':4 'mix':9,10 'original':7,8 'we':1 'will':2
                                   'search_artist'  'faux':1
                                  'search_release'  '2016':7,8 'but':2,3 'disco':5 'nothing':1 'nu':4 'nudisco':6
                                     'search_rest'  '00poprockelectronic':1 '2015':4 'electronic':5 'guy':3 'marvin':2 'unsorted':6
                                    'search_combo'  '00poprockelectronic':20 '2015':23 '2016':18C,19C 'a':5A 'but':13C,14C 'dance':3A 'disco':16C 'dream':6A 'electronic':24 'faux':11B 'guy':22 'in':4A 'marvin':21 'mix':9A,10A 'nothing':12C 'nu':15C 'nudisco':17C 'original':7A,8A 'unsorted':25 'we':1A 'will':2A
                                    'tag_tracknum'  None
                                      'num_images'  1
                                             'key'  11A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-3', 'q-chart-2', 'q-other-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['home collection', 'punk', 'power pop', 'punk rock', 'all']
                                        'tag_date'  2016
                                     'discogstags'  ['alternative rock', 'punk', 'pop', 'rock']

============================== file details ==============================
                                           'mtime'  1620570996.156023  (2021-05-09 16:36:36)
                             'size'  8978880