======================== unified (from filesystem) ========================
                                         'bitrate'  '230.473'
                                        'duration'  '249'
                                          'artist'  'Balmorhea'
                                     'text_people'  ''
                                         'release'  'All is Wild, All is Silent'
                                           'title'  'Night in the Draw'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-OLDST-3', "
 "'Q-LOCALNESS-1', 'q-syn-3', 'q-bass-3', 'q-busy-2', 'q-grit-2', 'q-play-3', "
 "'q-chart-3', 'q-drums-3', 'q-other-4', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['instrumental', 'acoustic', 'piano', 'post rock', 'ambient']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '7'
                                      'tracktotal'  ''
                                            'date'  '2009'
                                        'comments'  ''
                                           'genre'  'electronic-ambient'
                                             'bpm'  '120.758'
                                             'key'  '4A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'All is Wild, All is Silent'
'TBPM' (BPM (beats per minute))                     '120.758'
'TCON' (Content type, a.k.a. Genre)                 'electronic-ambient'
'TDRC' (Recording time)                             '2009'
'TIT2' (Title/songname/content description)         'Night in the Draw'
'TKEY' (Initial key)                                '4A'
'TPE1' (Lead performer(s)/Soloist(s))               'Balmorhea'
'TRCK' (Track number/Position in set)               '7'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['instrumental', 'acoustic', 'piano', 'post rock', 'ambient']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+1.08 dB'
'TXXX:replaygain_track_peak'                        '0.511627'

========================== row from database ==========================
                                              'id'  1317864
                                            'path'  /data/Music/Bulk/00poprockelectronic/00ambient/Balmorhea/All Is Wild, All Is Silent/07. night in the draw.mp3
                                         'working'  None
                                         'bitrate'  230
                                    'duration_sec'  249
                                           'genre'  electronic-ambient
                                        'filesize'  7180013
                                           'mtime'  1636910513
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 00ambient Is Is 07. night draw electronic ambient
                                      'tag_artist'  Balmorhea
                                     'tag_release'  All is Wild, All is Silent
                                       'tag_title'  Night in the Draw
                                             'bpm'  120.758
                                    'search_title'  'draw':4 'in':2 'night':1 'the':3
                                   'search_artist'  'balmorhea':1
                                  'search_release'  'all':1 'is':2 'silent':5 'wild':3,4
                                     'search_rest'  '00ambient':2 '00poprockelectronic':1 '07':4,5 'ambient':9 'draw':7 'electronic':8 'is':3 'night':6
                                    'search_combo'  '00ambient':12 '00poprockelectronic':11 '07':14,15 'all':6C 'ambient':19 'balmorhea':5B 'draw':4A,17 'electronic':18 'in':2A 'is':7C,13 'night':1A,16 'silent':10C 'the':3A 'wild':8C,9C
                                    'tag_tracknum'  7
                                      'num_images'  0
                                             'key'  4A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-2', 'q-drums-3', 'q-syn-3', 'q-chart-3', 'q-other-4', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['instrumental', 'acoustic', 'piano', 'post rock', 'ambient']
                                        'tag_date'  2009
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636910512.7824905  (2021-11-14 18:21:52)
                             'size'  7180013