======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '165'
                                          'artist'  'Strawberry Alarm Clock'
                                     'text_people'  ''
                                         'release'  'Nuggets From Nuggets: Choice Artyfacts From The First Psychedelic Era'
                                           'title'  'Incense And Peppermints'
                                           'quals'  ("['Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-OLDST-2', "
 "'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', 'q-chart-3', "
 "'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-3', 'q-mixbeat-2']")
                                      'lastfmtags'  "['rock', 'psychedelic rock', '60s', 'psychedelic', 'classic rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '11'
                                      'tracktotal'  ''
                                            'date'  '1966'
                                        'comments'  ''
                                           'genre'  'rock-cppex'
                                             'bpm'  '134.199'
                                             'key'  '11B'
                                        'acoustid'  ''
rest: ''

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

'POPM:Windows Media Player 9 Series'                POPM(email='Windows Media Player 9 Series', rating=128, count=0)
'TALB' (Album/Movie/Show title)                     'Nuggets From Nuggets: Choice Artyfacts From The First Psychedelic Era'
'TBPM' (BPM (beats per minute))                     '134.199'
'TCON' (Content type, a.k.a. Genre)                 'rock-cppex'
'TDOR' (Original release time)                      '1966'
'TDRC' (Recording time)                             '1966'
'TIT2' (Title/songname/content description)         'Incense And Peppermints'
'TKEY' (Initial key)                                '11B'
'TPE1' (Lead performer(s)/Soloist(s))               'Strawberry Alarm Clock'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TRCK' (Track number/Position in set)               '11'
'TXXX:FMPS_Rating'                                  '0.6'
'TXXX:MP3GAIN_MINMAX'                               '109,180'
'TXXX:MusicBrainz Album Artist Id'                  '89ad4ac3-39f7-470e-963a-56509c546377'
'TXXX:MusicBrainz Album Type'                       'compilation'
'TXXX:MusicBrainz Artist Id'                        'fe0f43fb-3a33-4757-8633-cdd210c2874e'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['rock', 'psychedelic rock', '60s', 'psychedelic', 'classic rock']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-1.51 dB'
'TXXX:replaygain_track_peak'                        '0.479204'

========================== row from database ==========================
                                              'id'  1345099
                                            'path'  /data/Music/Bulk/00poprockelectronic/Unsorted/[loose files]/Strawberry Alarm Clock__Nuggets From Nuggets_ Choice Artyfacts From The First Psychedelic Era__cifsc0c4.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  165
                                           'genre'  rock-cppex
                                        'filesize'  3987532
                                           'mtime'  1620737431
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Unsorted [loose files] Clock__Nuggets Nuggets_ Era__cifsc0c4 rock cppex
                                      'tag_artist'  Strawberry Alarm Clock
                                     'tag_release'  Nuggets From Nuggets: Choice Artyfacts From The First Psychedelic Era
                                       'tag_title'  Incense And Peppermints
                                             'bpm'  134.199
                                    'search_title'  'and':2 'incense':1 'peppermints':3
                                   'search_artist'  'alarm':2 'clock':3 'strawberry':1
                                  'search_release'  'artyfacts':5 'choice':4 'era':9 'first':7 'from':2 'nuggets':1,3 'psychedelic':8 'the':6
                                     'search_rest'  '00poprockelectronic':1 'cifsc0c4':11 'clock':7 'cppex':13 'era':10 'files':5,6 'loose':3,4 'nuggets':8,9 'rock':12 'unsorted':2
                                    'search_combo'  '00poprockelectronic':16 'alarm':5B 'and':2A 'artyfacts':11C 'choice':10C 'cifsc0c4':26 'clock':6B,22 'cppex':28 'era':15C,25 'files':20,21 'first':13C 'from':8C 'incense':1A 'loose':18,19 'nuggets':7C,9C,23,24 'peppermints':3A 'psychedelic':14C 'rock':27 'strawberry':4B 'the':12C 'unsorted':17
                                    'tag_tracknum'  11
                                      'num_images'  0
                                             'key'  11B
                                           '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-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-3', 'q-other-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['rock', 'psychedelic rock', '60s', 'psychedelic', 'classic rock']
                                        'tag_date'  1966
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620737431.1783917  (2021-05-11 14:50:31)
                             'size'  3987532