======================== unified (from filesystem) ========================
                                         'bitrate'  '160.0'
                                        'duration'  '172'
                                          'artist'  'Neil Innes'
                                     'text_people'  ''
                                         'release'  'Innes Book of Records tv show'
                                           'title'  'Dream On - live'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-UNU-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-2', 'q-other-2', 'q-vocals-3', 'q-mixbeat-1', "
 "'Q-PIANO-3']")
                                      'lastfmtags'  "['need to rate', 'comedy', 'humor', 'british', 'singer songwriter']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '13'
                                      'tracktotal'  ''
                                            'date'  '1980'
                                        'comments'  ''
                                           'genre'  'electronic-unsorted'
                                             'bpm'  '93.673'
                                             'key'  '8A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Innes Book of Records tv show'
'TBPM' (BPM (beats per minute))                     '93.673'
'TCON' (Content type, a.k.a. Genre)                 'electronic-unsorted'
'TDRC' (Recording time)                             '1980'
'TIT2' (Title/songname/content description)         'Dream On - live'
'TKEY' (Initial key)                                '8A'
'TPE1' (Lead performer(s)/Soloist(s))               'Neil Innes'
'TRCK' (Track number/Position in set)               '13'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-PIANO'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['need to rate', 'comedy', 'humor', 'british', 'singer songwriter']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '2'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+0.57 dB'
'TXXX:replaygain_track_peak'                        '0.594073'

========================== row from database ==========================
                                              'id'  241464
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/0incharacter/Neil Innes/12 - bonus - dream on - innes book of records tv show.mp3
                                         'working'  None
                                         'bitrate'  160
                                    'duration_sec'  172
                                           'genre'  electronic-unsorted
                                        'filesize'  3460992
                                           'mtime'  1674645662
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm 0incharacter 12 bonus dream on innes book records electronic unsorted
                                      'tag_artist'  Neil Innes
                                     'tag_release'  Innes Book of Records tv show
                                       'tag_title'  Dream On - live
                                             'bpm'  93.673
                                    'search_title'  'dream':1 'live':3 'on':2
                                   'search_artist'  'innes':2 'neil':1
                                  'search_release'  'book':2 'innes':1 'of':3 'records':4 'show':6 'tv':5
                                     'search_rest'  '0incharacter':1 'bonus':2 'book':6 'dream':3 'electronic':8 'innes':5 'on':4 'records':7 'unsorted':9
                                    'search_combo'  '0incharacter':12 'bonus':13 'book':7C,17 'dream':1A,14 'electronic':19 'innes':5B,6C,16 'live':3A 'neil':4B 'of':8C 'on':2A,15 'records':9C,18 'show':11C 'tv':10C 'unsorted':20
                                    'tag_tracknum'  13
                                      'num_images'  0
                                             'key'  8A
                                           'quals'  ['Q-HAP-3', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-UNU-1', 'Q-OLDST-3', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-3', 'q-chart-2', 'q-drums-2', 'q-other-2', 'q-vocals-3', 'q-mixbeat-1', 'Q-PIANO-3']
                                      'lastfmtags'  ['need to rate', 'comedy', 'humor', 'british', 'singer songwriter']
                                        'tag_date'  1980
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1674645662.215547  (2023-01-25 12:21:02)
                             'size'  3460992