======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '229'
                                          'artist'  'Johnny "Guitar" Watson'
                                     'text_people'  ''
                                         'release'  'Johnny "Guitar" Watson'
                                           'title'  'Gangster Of Love'
                                           'quals'  ("['Q-HAP-3', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-JZFKS-3', 'Q-UNU-1', "
 "'Q-OLDST-2', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-3', 'q-other-2', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['guitar', 'blues', 'soul', 'funk', 'rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '2'
                                      'tracktotal'  '17'
                                            'date'  ''
                                        'comments'  ''
                                           'genre'  'funk or soul'
                                             'bpm'  '106.925'
                                             'key'  '6A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM::eng'                                         'Cleaned by TuneUp!'
'COMM:ID3v1 Comment:XXX'                            'Cleaned by TuneUp!'
'COMM:iTunNORM:eng'                                 (' 0000021F 00000196 000014CD 00000DCD 00014911 000320A2 00005B02 00004DC7 '
 '000021EC 0000A1A1')
'TALB' (Album/Movie/Show title)                     'Johnny "Guitar" Watson'
'TBPM' (BPM (beats per minute))                     '106.925'
'TCON' (Content type, a.k.a. Genre)                 'funk or soul'
'TIT2' (Title/songname/content description)         'Gangster Of Love'
'TKEY' (Initial key)                                '6A'
'TLEN' (Length)                                     '229537'
'TMED' (Media type)                                 'DIG'
'TPE1' (Lead performer(s)/Soloist(s))               'Johnny "Guitar" Watson'
'TPE2' (Band/orchestra/accompaniment)               'Johnny "Guitar" Watson'
'TRCK' (Track number/Position in set)               '2/17'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '3'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['guitar', 'blues', 'soul', 'funk', 'rock']
'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'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.20 dB'
'TXXX:replaygain_track_peak'                        '0.845527'

========================== row from database ==========================
                                              'id'  1292382
                                            'path'  /data/Music/Bulk/00poprockelectronic/Unsorted/[loose files]/johnny guitar watson - gangster of love(2).mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  229
                                           'genre'  funk or soul
                                        'filesize'  3690322
                                           'mtime'  1628357960
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Unsorted [loose files] johnny guitar watson gangster of love(2) funk or soul
                                      'tag_artist'  Johnny "Guitar" Watson
                                     'tag_release'  Johnny "Guitar" Watson
                                       'tag_title'  Gangster Of Love
                                             'bpm'  106.925
                                    'search_title'  'gangster':1 'love':3 'of':2
                                   'search_artist'  'guitar':2 'johnny':1 'watson':3
                                  'search_release'  'guitar':2 'johnny':1 'watson':3
                                     'search_rest'  '00poprockelectronic':1 '2':13 'files':5,6 'funk':15 'gangster':10 'guitar':8 'johnny':7 'loose':3,4 'love':12 'love2':14 'of':11 'or':16 'soul':17 'unsorted':2 'watson':9
                                    'search_combo'  '00poprockelectronic':10 '2':22 'files':14,15 'funk':24 'gangster':1A,19 'guitar':5B,8C,17 'johnny':4B,7C,16 'loose':12,13 'love':3A,21 'love2':23 'of':2A,20 'or':25 'soul':26 'unsorted':11 'watson':6B,9C,18
                                    'tag_tracknum'  2
                                      'num_images'  1
                                             'key'  6A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-2', 'Q-UNU-1', 'Q-JZFKS-3', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-2', 'q-other-2', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['guitar', 'blues', 'soul', 'funk', 'rock']
                                        'tag_date'  
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1628357960.2752612  (2021-08-07 19:39:20)
                             'size'  3690322