======================== unified (from filesystem) ========================
                                         'bitrate'  '188.647'
                                        'duration'  '236'
                                          'artist'  'The Cuf Presents:'
                                     'text_people'  ''
                                         'release'  'How To Save A Bus Ride'
                                           'title'  'Chicken Taste Like Wood'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-LOCALNESS-1', 'q-syn-2', 'q-bass-4', 'q-busy-2', "
 "'q-grit-2', 'q-play-2', 'Q-JZFKS-1', 'Q-OLDST-2', 'q-chart-1', 'q-drums-4', "
 "'q-other-1', 'q-piano-1', 'q-vocals-3', 'Q-HHRNBTT-1', 'q-mixbeat-1']")
                                      'lastfmtags'  "['rap']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '11'
                                      'tracktotal'  ''
                                            'date'  '2005'
                                        'comments'  ''
                                           'genre'  'soundtrack-video-movies'
                                             'bpm'  '90'
                                             'key'  '7A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'How To Save A Bus Ride'
'TBPM' (BPM (beats per minute))                     '90'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'soundtrack-video-movies'
'TDRC' (Recording time)                             '2005-01-01'
'TENC' (Encoded by)                                 'Lame'
'TIT2' (Title/songname/content description)         'Chicken Taste Like Wood'
'TKEY' (Initial key)                                '7A'
'TLAN' (Language(s))                                'English'
'TPE1' (Lead performer(s)/Soloist(s))               'The Cuf Presents:'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '0/0'
'TRCK' (Track number/Position in set)               '11'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   'rap'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+0.51 dB'
'TXXX:replaygain_track_peak'                        '0.524886'

========================== row from database ==========================
                                              'id'  770327
                                            'path'  /data/Music/Bulk/0soundtrack/VA - How To Save A  Bus Ride/11-the_cuf-chicken_taste_like_wood-ftd.mp3
                                         'working'  None
                                         'bitrate'  189
                                    'duration_sec'  236
                                           'genre'  soundtrack-video-movies
                                        'filesize'  5766863
                                           'mtime'  1678984002
                                   'redo_metaread'  0
                                        'rest_str'   0soundtrack VA 11 the_cuf chicken_taste_like_wood ftd soundtrack video movies
                                      'tag_artist'  The Cuf Presents:
                                     'tag_release'  How To Save A Bus Ride
                                       'tag_title'  Chicken Taste Like Wood
                                             'bpm'  90.0
                                    'search_title'  'chicken':1 'like':3 'taste':2 'wood':4
                                   'search_artist'  'cuf':2 'presents':3,4 'the':1
                                  'search_release'  'a':4 'bus':5 'how':1 'ride':6 'save':3 'to':2
                                     'search_rest'  '0soundtrack':1 'chicken':5 'cuf':4 'ftd':9 'like':7 'movies':12 'soundtrack':10 'taste':6 'the':3 'va':2 'video':11 'wood':8
                                    'search_combo'  '0soundtrack':15 'a':12C 'bus':13C 'chicken':1A,19 'cuf':6B,18 'ftd':23 'how':9C 'like':3A,21 'movies':26 'presents':7B,8B 'ride':14C 'save':11C 'soundtrack':24 'taste':2A,20 'the':5B,17 'to':10C 'va':16 'video':25 'wood':4A,22
                                    'tag_tracknum'  11
                                      'num_images'  1
                                             'key'  7A
                                           'quals'  ['Q-HAP-2', 'Q-UNU-1', 'Q-LOCALNESS-1', 'q-syn-2', 'q-bass-4', 'q-busy-2', 'q-grit-2', 'q-play-2', 'Q-JZFKS-1', 'Q-OLDST-2', 'q-chart-1', 'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-3', 'Q-HHRNBTT-1', 'q-mixbeat-1']
                                      'lastfmtags'  ['rap']
                                        'tag_date'  2005
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1678984001.747318  (2023-03-16 17:26:41)
                             'size'  5766863