======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '315'
                                          'artist'  'Damon Albarn & Einar Örn Benediktsson'
                                     'text_people'  ''
                                         'release'  '101 Reykjavík'
                                           'title'  'Reykjavík2k'
                                           'quals'  "['Q-CHART-3', 'q-bass-4', 'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-2']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '30'
                                      'tracktotal'  ''
                                            'date'  '2001'
                                        'comments'  ''
                                           'genre'  ''
                                             'bpm'  '126.5'
                                             'key'  '1A'
                                        'acoustid'  ''
rest: ''

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

'COMM::rus'                                         'ExactAudioCopy v0.95b4'
'COMM:ID3v1 Comment:eng'                            'ExactAudioCopy v0.95b4'
'TALB' (Album/Movie/Show title)                     '101 Reykjavík'
'TBPM' (BPM (beats per minute))                     '126.5'
'TDRC' (Recording time)                             '2001'
'TIT2' (Title/songname/content description)         'Reykjavík2k'
'TKEY' (Initial key)                                '1A'
'TPE1' (Lead performer(s)/Soloist(s))               'GusGus'
'TPE2' (Band/orchestra/accompaniment)               'Damon Albarn & Einar Örn Benediktsson'
'TRCK' (Track number/Position in set)               '30'
'TXXX:Q-CHART'                                      '3'
'TXXX:q-bass'                                       '4'
'TXXX:q-drums'                                      '4'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-vocals'                                     '2'

========================== row from database ==========================
                                              'id'  1540570
                                            'path'  /data/Music/Bulk/Unsorted/2001 - 101 Reykjavik/30 Reykjavik2k by GusGus.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  315
                                           'genre'  
                                        'filesize'  12645591
                                           'mtime'  1695484501
                                   'redo_metaread'  0
                                        'rest_str'   Unsorted 2001 Reykjavik 30 Reykjavik2k by GusGus
                                      'tag_artist'  Damon Albarn & Einar Örn Benediktsson
                                     'tag_release'  101 Reykjavík
                                       'tag_title'  Reykjavík2k
                                             'bpm'  126.5
                                    'search_title'  'reykjavik2k':1,2
                                   'search_artist'  'albarn':2 'benediktsson':6 'damon':1 'einar':3 'orn':4,5
                                  'search_release'  '101':1 'reykjavik':2,3
                                     'search_rest'  '2001':2 '30':4 'by':6 'gus':8 'gusgus':7 'reykjavik':3 'reykjavik2k':5 'unsorted':1
                                    'search_combo'  '101':9C '2001':13 '30':15 'albarn':4B 'benediktsson':8B 'by':17 'damon':3B 'einar':5B 'gus':19 'gusgus':18 'orn':6B,7B 'reykjavik':10C,11C,14 'reykjavik2k':1A,2A,16 'unsorted':12
                                    'tag_tracknum'  30
                                      'num_images'  0
                                             'key'  1A
                                           'quals'  ['Q-CHART-3', 'q-bass-4', 'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-2']
                                      'lastfmtags'  []
                                        'tag_date'  2001
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1695484500.763325  (2023-09-23 17:55:00)
                             'size'  12645591