======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '255'
                                          'artist'  'Wolf Gang'
                                     'text_people'  ''
                                         'release'  'Dancing With The Devil CDS'
                                           'title'  'Dancing With The Devil (Shoes Remix ft. Cocknbullkid & Mz Bratt)'
                                           'quals'  ("['Q-UNU-1', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-OLDST-3', "
 "'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-2', 'q-chart-3', "
 "'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-3', 'q-mixbeat-2']")
                                      'lastfmtags'  "['indie', 'indie pop', 'electronic', 'british', 'synthpop']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  ''
                                        'comments'  ''
                                           'genre'  'electronic-we-electropop or synthpop'
                                             'bpm'  '124.239'
                                             'key'  '10A'
                                        'acoustid'  ''
rest: ''

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

'COMM:ID3v1 Comment:XXX'                            '0'
'COMM:iTunNORM:eng'                                 (' 00000390 000003D1 00001A35 00001E7A 0001B0C1 0000D1CB 00005699 0000557F '
 '0002E505 00034524')
'COMM:iTunPGAP:eng'                                 '0'
'COMM:iTunSMPB:eng'                                 (' 00000000 00000210 00000B04 0000000000ABEA6C 00000000 003E5730 00000000 '
 '00000000 00000000 00000000 00000000 00000000')
'COMM:iTunes_CDDB_1:eng'                            '1A02D403+54521+3+150+19311+40579'
'COMM:iTunes_CDDB_TrackNumber:eng'                  '1'
'TALB' (Album/Movie/Show title)                     'Dancing With The Devil CDS'
'TBPM' (BPM (beats per minute))                     '124.239'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-electropop or synthpop'
'TENC' (Encoded by)                                 'iTunes 10.1.2'
'TIT2' (Title/songname/content description)         'Dancing With The Devil (Shoes Remix ft. Cocknbullkid & Mz Bratt)'
'TKEY' (Initial key)                                '10A'
'TPE1' (Lead performer(s)/Soloist(s))               'Wolf Gang'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['indie', 'indie pop', 'electronic', 'british', 'synthpop']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '4'
'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'                        '+2.57 dB'
'TXXX:replaygain_track_peak'                        '0.418009'

========================== row from database ==========================
                                              'id'  1305964
                                            'path'  /data/Music/Bulk/00poprockelectronic/Unsorted/[loose files]/wolfgang_shoesremix.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  255
                                           'genre'  electronic-we-electropop or synthpop
                                        'filesize'  4091086
                                           'mtime'  1620573234
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Unsorted [loose files] wolfgang_shoesremix electronic we electropop or synthpop
                                      'tag_artist'  Wolf Gang
                                     'tag_release'  Dancing With The Devil CDS
                                       'tag_title'  Dancing With The Devil (Shoes Remix ft. Cocknbullkid & Mz Bratt)
                                             'bpm'  124.239
                                    'search_title'  'bratt':12,13 'cocknbullkid':10 'dancing':1 'devil':4 'ft':8,9 'mz':11 'remix':7 'shoes':5,6 'the':3 'with':2
                                   'search_artist'  'gang':2 'wolf':1
                                  'search_release'  'cds':5 'dancing':1 'devil':4 'the':3 'with':2
                                     'search_rest'  '00poprockelectronic':1 'electronic':9 'electropop':11 'files':5,6 'loose':3,4 'or':12 'shoesremix':8 'synthpop':13 'unsorted':2 'we':10 'wolfgang':7
                                    'search_combo'  '00poprockelectronic':21 'bratt':12A,13A 'cds':20C 'cocknbullkid':10A 'dancing':1A,16C 'devil':4A,19C 'electronic':29 'electropop':31 'files':25,26 'ft':8A,9A 'gang':15B 'loose':23,24 'mz':11A 'or':32 'remix':7A 'shoes':5A,6A 'shoesremix':28 'synthpop':33 'the':3A,18C 'unsorted':22 'we':30 'with':2A,17C 'wolf':14B 'wolfgang':27
                                    'tag_tracknum'  None
                                      'num_images'  0
                                             'key'  10A
                                           '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-4', 'q-syn-2', 'q-chart-3', 'q-other-2', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['indie', 'indie pop', 'electronic', 'british', 'synthpop']
                                        'tag_date'  
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620573233.973412  (2021-05-09 17:13:53)
                             'size'  4091086