======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '166'
                                          'artist'  'C. Dean Draper'
                                     'text_people'  ''
                                         'release'  ''
                                           'title'  "I'm The Only Hippie In Muskogee"
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-OLDST-1', 'Q-UNU-2', 'Q-HHRNBTT-1', "
 "'Q-LOCALNESS-3', 'q-syn-1', 'q-bass-3', 'q-busy-2', 'q-grit-2', 'q-play-3', "
 "'q-chart-1', 'q-drums-3', 'q-other-2', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-1']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  ''
                                        'comments'  ''
                                           'genre'  'loc-namerica-country;set-th-hippies;set-pl-shirleyspinoza;set-pl-mor'
                                             'bpm'  '128.740'
                                             'key'  '1B'
                                        'acoustid'  ''
rest: ''

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

'PRIV:WM/MediaClassPrimaryID:¼}`Ñ#ãâK\x86¡H¤*(D\x1e'  PRIV(owner='WM/MediaClassPrimaryID', data=b'\xbc}`\xd1#\xe3\xe2K\x86\xa1H\xa4*(D\x1e')
'PRIV:WM/MediaClassSecondaryID:\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'  PRIV(owner='WM/MediaClassSecondaryID', data=b'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00')
'TBPM' (BPM (beats per minute))                     '128.740'
'TCON' (Content type, a.k.a. Genre)                 ['loc-namerica-country',
 'set-th-hippies',
 'set-pl-shirleyspinoza',
 'set-pl-mor']
'TFLT' (File type)                                  'audio/mp3'
'TIT2' (Title/songname/content description)         "I'm The Only Hippie In Muskogee"
'TKEY' (Initial key)                                '1B'
'TPE1' (Lead performer(s)/Soloist(s))               'C. Dean Draper'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '3'
'TXXX:Q-OLDST'                                      '1'
'TXXX:Q-UNU'                                        '2'
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '-6.10 dB'
'TXXX:replaygain_track_peak'                        '1.005315'

========================== row from database ==========================
                                              'id'  1508071
                                            'path'  /data/Music/Bulk/0playlists/0novelty themes/hippies/C. Dean Draper - I_m The Only Hippie In Muskogee.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  166
                                           'genre'  loc-namerica-country;set-th-hippies;set-pl-shirleyspinoza;set-pl-mor
                                        'filesize'  6644455
                                           'mtime'  1621630335
                                   'redo_metaread'  0
                                        'rest_str'   0playlists 0novelty themes hippies I_m loc namerica country;set th hippies;set pl shirleyspinoza;set pl mor
                                      'tag_artist'  C. Dean Draper
                                     'tag_release'  None
                                       'tag_title'  I'm The Only Hippie In Muskogee
                                             'bpm'  128.74
                                    'search_title'  'hippie':6 'i':1 'im':3 'in':7 'm':2 'muskogee':8 'only':5 'the':4
                                   'search_artist'  'c':1,2 'dean':3 'draper':4
                                  'search_release'  
                                     'search_rest'  '0novelty':2 '0playlists':1 'country':9,11 'hippies':4,14,16 'i':5 'loc':7 'm':6 'mor':23 'namerica':8 'pl':18 'set':10,12,15,17,20,22 'shirleyspinoza':19,21 'th':13 'themes':3
                                    'search_combo'  '0novelty':14 '0playlists':13 'c':9B,10B 'country':21,23 'dean':11B 'draper':12B 'hippie':6A 'hippies':16,26,28 'i':1A,17 'im':3A 'in':7A 'loc':19 'm':2A,18 'mor':35 'muskogee':8A 'namerica':20 'only':5A 'pl':30 'set':22,24,27,29,32,34 'shirleyspinoza':31,33 'th':25 'the':4A 'themes':15
                                    'tag_tracknum'  None
                                      'num_images'  0
                                             'key'  1B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-3', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-1', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-2', 'q-drums-3', 'q-syn-1', 'q-chart-1', 'q-other-2', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  []
                                        'tag_date'  
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1621630335.101185  (2021-05-21 22:52:15)
                             'size'  6644455