======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '469'
                                          'artist'  'Jah Wobble&Bill Laswell'
                                     'text_people'  ''
                                         'release'  'Radioaxiom'
                                           'title'  'Orion'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-OLDST-3', "
 "'Q-LOCALNESS-1', 'q-syn-3', 'q-bass-4', 'q-busy-2', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-2', 'q-other-2', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['dub', 'experimental', 'jazz', 'ambient', 'alternative']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  '2001'
                                        'comments'  ''
                                           'genre'  'electronic-ambient'
                                             'bpm'  '145.8'
                                             'key'  '9A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Radioaxiom'
'TBPM' (BPM (beats per minute))                     '145.8'
'TCON' (Content type, a.k.a. Genre)                 'electronic-ambient'
'TDRC' (Recording time)                             '2001'
'TIT2' (Title/songname/content description)         'Orion'
'TKEY' (Initial key)                                '9A'
'TPE1' (Lead performer(s)/Soloist(s))               'Jah Wobble&Bill Laswell'
'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'                                   ['dub', 'experimental', 'jazz', 'ambient', 'alternative']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-1.13 dB'
'TXXX:replaygain_track_peak'                        '0.447130'

========================== row from database ==========================
                                              'id'  986459
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/Epitonic ambient/Jah Wobble&Bill Laswell-Orion.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  469
                                           'genre'  electronic-ambient
                                        'filesize'  7528681
                                           'mtime'  1636910349
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm Epitonic ambient electronic ambient
                                      'tag_artist'  Jah Wobble&Bill Laswell
                                     'tag_release'  Radioaxiom
                                       'tag_title'  Orion
                                             'bpm'  145.8
                                    'search_title'  'orion':1
                                   'search_artist'  'bill':3 'jah':1 'laswell':5 'wobble':2 'wobblebill':4
                                  'search_release'  'radioaxiom':1
                                     'search_rest'  'ambient':2 'electronic':3 'epitonic':1
                                    'search_combo'  'ambient':9 'bill':4B 'electronic':10 'epitonic':8 'jah':2B 'laswell':6B 'orion':1A 'radioaxiom':7C 'wobble':3B 'wobblebill':5B
                                    'tag_tracknum'  None
                                      'num_images'  0
                                             'key'  9A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-2', 'q-drums-2', 'q-syn-3', 'q-chart-2', 'q-other-2', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['dub', 'experimental', 'jazz', 'ambient', 'alternative']
                                        'tag_date'  2001
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636910349.4164386  (2021-11-14 18:19:09)
                             'size'  7528681