======================== unified (from filesystem) ========================
                                         'bitrate'  '237.113'
                                        'duration'  '290'
                                          'artist'  'The Cribs'
                                     'text_people'  ''
                                         'release'  "Men's Needs, Women's Needs, Whatever"
                                           'title'  'Ancient History'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-OLDST-3', 'Q-HHRNBTT-1', "
 "'Q-JZFKS-1', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-3', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['indie rock', 'indie', 'rock', 'british', 'british i like', 'alternative']"
                                     'discogstags'  "['rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '11'
                                      'tracktotal'  ''
                                            'date'  '2007'
                                        'comments'  ''
                                           'genre'  'ifs-songwriter-indie-unsorted;ifs-songwriter-indie-pop;rock-pop-indie'
                                             'bpm'  '134.466'
                                             'key'  '10A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     "Men's Needs, Women's Needs, Whatever"
'TBPM' (BPM (beats per minute))                     '134.466'
'TCON' (Content type, a.k.a. Genre)                 ['ifs-songwriter-indie-unsorted', 'ifs-songwriter-indie-pop', 'rock-pop-indie']
'TDRC' (Recording time)                             '2007'
'TENC' (Encoded by)                                 'Exact Audio Copy   (Secure mode)'
'TIT2' (Title/songname/content description)         'Ancient History'
'TKEY' (Initial key)                                '10A'
'TPE1' (Lead performer(s)/Soloist(s))               'The Cribs'
'TRCK' (Track number/Position in set)               '11'
'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:discogstags'                                  'rock'
'TXXX:lastfmtags'                                   ['indie rock', 'indie', 'rock', 'british', 'british i like', 'alternative']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '4'
'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'                                     '2'
'TXXX:replaygain_track_gain'                        '-1.53 dB'
'TXXX:replaygain_track_peak'                        '0.356968'

========================== row from database ==========================
                                              'id'  1530890
                                            'path'  /data/Music/Bulk/00singer-songwriter-eos/The Cribs/Men_s Needs, Women_s Needs, Whatever (2007)/11 - Ancient History.mp3
                                         'working'  None
                                         'bitrate'  237
                                    'duration_sec'  290
                                           'genre'  ifs-songwriter-indie-unsorted;ifs-songwriter-indie-pop;rock-pop-indie
                                        'filesize'  8625743
                                           'mtime'  1622758878
                                   'redo_metaread'  0
                                        'rest_str'   00singer songwriter eos Men_s Women_s (2007) 11 ifs songwriter indie unsorted;ifs songwriter indie pop;rock pop indie
                                      'tag_artist'  The Cribs
                                     'tag_release'  Men's Needs, Women's Needs, Whatever
                                       'tag_title'  Ancient History
                                             'bpm'  134.466
                                    'search_title'  'ancient':1 'history':2
                                   'search_artist'  'cribs':2 'the':1
                                  'search_release'  'men':1 'mens':3 'needs':4,5 's':2,7 'whatever':9 'women':6 'womens':8
                                     'search_rest'  '00singer':1 '2007':8,9 'eos':3 'ifs':10,13,15 'indie':11 'men':4 'pop':16,18,20 'rock':17,19 's':5,7 'songwriter':2 'unsorted':12,14 'women':6
                                    'search_combo'  '00singer':14 '2007':21,22 'ancient':1A 'cribs':4B 'eos':16 'history':2A 'ifs':23,26,28 'indie':24 'men':5C,17 'mens':7C 'needs':8C,9C 'pop':29,31,33 'rock':30,32 's':6C,11C,18,20 'songwriter':15 'the':3B 'unsorted':25,27 'whatever':13C 'women':10C,19 'womens':12C
                                    'tag_tracknum'  11
                                      'num_images'  0
                                             'key'  10A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', '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-4', 'q-syn-2', 'q-chart-3', 'q-other-3', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['indie rock', 'indie', 'rock', 'british', 'british i like', 'alternative']
                                        'tag_date'  2007
                                     'discogstags'  ['rock']

============================== file details ==============================
                                           'mtime'  1622758877.766725  (2021-06-04 00:21:17)
                             'size'  8625743