======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '161'
                                          'artist'  'Linda Martell'
                                     'text_people'  'øשlqæda'
                                         'release'  'Billy Goat Latin C90'
                                           'title'  'Color Him Father'
                                           'quals'  ("['Q-HAP-2', 'Q-JZFKS-1', 'Q-UNU-1', 'q-syn-2', 'q-bass-4', 'q-busy-3', "
 "'q-grit-2', 'q-play-3', 'Q-OLDST-3', 'q-chart-1', 'q-drums-1', 'q-other-3', "
 "'q-piano-1', 'q-vocals-3', 'Q-HHRNBTT-1', 'q-mixbeat-1', 'Q-LOCALNESS-1']")
                                      'lastfmtags'  "['country', 'folk', 'all']"
                                     'discogstags'  "['country', 'folk, world, & country']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '2'
                                      'tracktotal'  ''
                                            'date'  '2011'
                                        'comments'  ''
                                           'genre'  'electronic-unsorted'
                                             'bpm'  '94.7'
                                             'key'  '9A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Billy Goat Latin C90'
'TBPM' (BPM (beats per minute))                     '94.7'
'TCMP'                                              '1'
'TCOM' (Composer)                                   'øשlqæda'
'TCON' (Content type, a.k.a. Genre)                 'electronic-unsorted'
'TDRC' (Recording time)                             '2011'
'TIT2' (Title/songname/content description)         'Color Him Father'
'TKEY' (Initial key)                                '9A'
'TPE1' (Lead performer(s)/Soloist(s))               'Linda Martell'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPUB' (Publisher)                                  'holywarbles trill 02'
'TRCK' (Track number/Position in set)               '2'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:TREMULANT'                                    'http://holywarbles.blogspot.com'
'TXXX:discogstags'                                  ['country', 'folk, world, & country']
'TXXX:lastfmtags'                                   ['country', 'folk', 'all']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.79 dB'
'TXXX:replaygain_track_peak'                        '0.360437'

========================== row from database ==========================
                                              'id'  1214767
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/holy warbles/va - billy goat latin c90 [holy warbles, 2011]/02. color him father.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  161
                                           'genre'  electronic-unsorted
                                        'filesize'  6472192
                                           'mtime'  1642339939
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm holy warbles va billy goat latin c90 [holy warbles, 2011] 02. color him father electronic unsorted
                                      'tag_artist'  Linda Martell
                                     'tag_release'  Billy Goat Latin C90
                                       'tag_title'  Color Him Father
                                             'bpm'  94.7
                                    'search_title'  'color':1 'father':3 'him':2
                                   'search_artist'  'linda':1 'martell':2
                                  'search_release'  'billy':1 'c90':4 'goat':2 'latin':3
                                     'search_rest'  '02':12,13 '2011':10,11 'billy':4 'c90':7 'color':14 'electronic':17 'father':16 'goat':5 'him':15 'holy':1,8 'latin':6 'unsorted':18 'va':3 'warbles':2,9
                                    'search_combo'  '02':21,22 '2011':19,20 'billy':6C,13 'c90':9C,16 'color':1A,23 'electronic':26 'father':3A,25 'goat':7C,14 'him':2A,24 'holy':10,17 'latin':8C,15 'linda':4B 'martell':5B 'unsorted':27 'va':12 'warbles':11,18
                                    'tag_tracknum'  2
                                      'num_images'  1
                                             'key'  9A
                                           'quals'  ['Q-HAP-2', 'Q-JZFKS-1', 'Q-UNU-1', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', 'Q-OLDST-3', 'q-chart-1', 'q-drums-1', 'q-other-3', 'q-piano-1', 'q-vocals-3', 'Q-HHRNBTT-1', 'q-mixbeat-1', 'Q-LOCALNESS-1']
                                      'lastfmtags'  ['country', 'folk', 'all']
                                        'tag_date'  2011
                                     'discogstags'  ['country', 'folk, world, & country']

============================== file details ==============================
                                           'mtime'  1642339939.0232441  (2022-01-16 14:32:19)
                             'size'  6472192