======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '208'
                                          'artist'  'Ryan Teague'
                                     'text_people'  'Ryan Teague'
                                         'release'  'Coins and Crosses'
                                           'title'  'Tableau II'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-UNU-1', 'Q-OLDST-3', "
 "'Q-LOCALNESS-1', 'Q-PLAY-3', 'q-syn-3', 'q-bass-2', 'q-busy-2', 'q-grit-2', "
 "'Q-PIANO-2', 'q-chart-2', 'q-drums-1', 'q-other-4', 'q-vocals-3', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['contemporary classical', 'piano', 'electronic', 'experimental', 'ambient']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '8'
                                      'tracktotal'  ''
                                            'date'  '2006'
                                        'comments'  ''
                                           'genre'  'electronic'
                                             'bpm'  '136.459'
                                             'key'  '5A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Coins and Crosses'
'TBPM' (BPM (beats per minute))                     '136.459'
'TCOM' (Composer)                                   'Ryan Teague'
'TCON' (Content type, a.k.a. Genre)                 'electronic'
'TDRC' (Recording time)                             '2006'
'TENC' (Encoded by)                                 'iTunes v6.0.5'
'TIT2' (Title/songname/content description)         'Tableau II'
'TKEY' (Initial key)                                '5A'
'TPE1' (Lead performer(s)/Soloist(s))               'Ryan Teague'
'TPE2' (Band/orchestra/accompaniment)               ['Ryan Teague', 'Ryan Teague']
'TPUB' (Publisher)                                  'Type'
'TRCK' (Track number/Position in set)               '8'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-PIANO'                                      '2'
'TXXX:Q-PLAY'                                       '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['contemporary classical', 'piano', 'electronic', 'experimental', 'ambient']
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '4'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.31 dB'
'TXXX:replaygain_track_peak'                        '0.592517'
'WCOM:http://www.amazon.com/gp/redirect.html%3FASIN=B000H0MKIS%26tag=softpointer-20%26lcode=xm2%26cID=2025%26ccmID=165953%26location=/o/ASIN/B000H0MKIS%253FSubscriptionId=0RXJS26C80QSDEB56CR2'  WCOM(url='http://www.amazon.com/gp/redirect.html%3FASIN=B000H0MKIS%26tag=softpointer-20%26lcode=xm2%26cID=2025%26ccmID=165953%26location=/o/ASIN/B000H0MKIS%253FSubscriptionId=0RXJS26C80QSDEB56CR2')

========================== row from database ==========================
                                              'id'  1331624
                                            'path'  /data/Music/Bulk/00poprockelectronic/00calmer/Ryan Teague/Coins And Crosses/08.tableau ii.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  208
                                           'genre'  electronic
                                        'filesize'  8352168
                                           'mtime'  1636913343
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 00calmer And 08.tableau ii electronic
                                      'tag_artist'  Ryan Teague
                                     'tag_release'  Coins and Crosses
                                       'tag_title'  Tableau II
                                             'bpm'  136.459
                                    'search_title'  'ii':2 'tableau':1
                                   'search_artist'  'ryan':1 'teague':2
                                  'search_release'  'and':2 'coins':1 'crosses':3
                                     'search_rest'  '00calmer':2 '00poprockelectronic':1 '08':4 '08tableau':6 'and':3 'electronic':8 'ii':7 'tableau':5
                                    'search_combo'  '00calmer':9 '00poprockelectronic':8 '08':11 '08tableau':13 'and':6C,10 'coins':5C 'crosses':7C 'electronic':15 'ii':2A,14 'ryan':3B 'tableau':1A,12 'teague':4B
                                    'tag_tracknum'  8
                                      'num_images'  1
                                             'key'  5A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-mixbeat-2', 'Q-PIANO-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-2', 'q-drums-1', 'q-syn-3', 'q-chart-2', 'q-other-4', 'Q-HAP-3', 'Q-PLAY-3', 'q-bass-2', 'q-grit-2']
                                      'lastfmtags'  ['contemporary classical', 'piano', 'electronic', 'experimental', 'ambient']
                                        'tag_date'  2006
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636913343.4943247  (2021-11-14 19:09:03)
                             'size'  8352168