======================== unified (from filesystem) ========================
                                         'bitrate'  '209.42'
                                        'duration'  '234'
                                          'artist'  'DAAU'
                                     'text_people'  ''
                                         'release'  'Tub Gurnard Goodness'
                                           'title'  'A Funny Little Feeling'
                                           'quals'  ("['Q-HAP-2', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-OLDST-3', 'Q-LOCALNESS-1', "
 "'Q-HHRNBTT-1', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['belgium', 'alternative', 'jazz', 'experimental', 'belgian']"
                                     'discogstags'  "['jazz', 'rock', 'folk rock', 'modern classical', 'avantgarde']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  '2004'
                                        'comments'  ''
                                           'genre'  'electronic-unsorted'
                                             'bpm'  '105.5'
                                             'key'  '6A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Tub Gurnard Goodness'
'TBPM' (BPM (beats per minute))                     '105.5'
'TCON' (Content type, a.k.a. Genre)                 'electronic-unsorted'
'TDRC' (Recording time)                             '2004'
'TIT2' (Title/songname/content description)         'A Funny Little Feeling'
'TKEY' (Initial key)                                '6A'
'TPE1' (Lead performer(s)/Soloist(s))               'DAAU'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  ['jazz', 'rock', 'folk rock', 'modern classical', 'avantgarde']
'TXXX:lastfmtags'                                   ['belgium', 'alternative', 'jazz', 'experimental', 'belgian']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+0.74 dB'
'TXXX:replaygain_track_peak'                        '0.444714'

========================== row from database ==========================
                                              'id'  1302943
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/DAAU/Tub Gurnard Goodness/07-daau-a_funny_little_feeling-bla.mp3
                                         'working'  None
                                         'bitrate'  209
                                    'duration_sec'  234
                                           'genre'  electronic-unsorted
                                        'filesize'  6136186
                                           'mtime'  1637438931
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm 07 daau a_funny_little_feeling bla electronic unsorted
                                      'tag_artist'  DAAU
                                     'tag_release'  Tub Gurnard Goodness
                                       'tag_title'  A Funny Little Feeling
                                             'bpm'  105.5
                                    'search_title'  'a':1 'feeling':4 'funny':2 'little':3
                                   'search_artist'  'daau':1
                                  'search_release'  'goodness':3 'gurnard':2 'tub':1
                                     'search_rest'  'a':2 'bla':6 'daau':1 'electronic':7 'feeling':5 'funny':3 'little':4 'unsorted':8
                                    'search_combo'  'a':1A,10 'bla':14 'daau':5B,9 'electronic':15 'feeling':4A,13 'funny':2A,11 'goodness':8C 'gurnard':7C 'little':3A,12 'tub':6C 'unsorted':16
                                    'tag_tracknum'  None
                                      'num_images'  0
                                             'key'  6A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['belgium', 'alternative', 'jazz', 'experimental', 'belgian']
                                        'tag_date'  2004
                                     'discogstags'  ['jazz', 'rock', 'folk rock', 'modern classical', 'avantgarde']

============================== file details ==============================
                                           'mtime'  1637438931.2310946  (2021-11-20 21:08:51)
                             'size'  6136186