======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '357'
                                          'artist'  'Helen Love'
                                     'text_people'  ''
                                         'release'  'The Che, i & Extreme Sports Sa'
                                           'title'  'Does Your Heart Go Boom (Emma'
                                           'quals'  ("['Q-HAP-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-JZFKS-1', 'q-syn-2', 'q-bass-2', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['indie', 'indie pop', 'female vocalists', 'twee', 'pop']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '6'
                                      'tracktotal'  ''
                                            'date'  ''
                                        'comments'  ''
                                           'genre'  'ifs-songwriter;ifs-songwriter-indie-pop'
                                             'bpm'  '104.122'
                                             'key'  '11B'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'The Che, i & Extreme Sports Sa'
'TBPM' (BPM (beats per minute))                     '104.122'
'TCON' (Content type, a.k.a. Genre)                 ['ifs-songwriter', 'ifs-songwriter-indie-pop']
'TIT2' (Title/songname/content description)         'Does Your Heart Go Boom (Emma'
'TKEY' (Initial key)                                '11B'
'TPE1' (Lead performer(s)/Soloist(s))               'Helen Love'
'TRCK' (Track number/Position in set)               '6'
'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:lastfmtags'                                   ['indie', 'indie pop', 'female vocalists', 'twee', 'pop']
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-0.40 dB'
'TXXX:replaygain_track_peak'                        '0.720004'

========================== row from database ==========================
                                              'id'  179690
                                            'path'  /data/Music/Bulk/00singer-songwriter-eos/Unsorted/Helen Love Vs The Cuban Boys__Does Your Heart Go Boom_ (Emma Peel mix).mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  357
                                           'genre'  ifs-songwriter;ifs-songwriter-indie-pop
                                        'filesize'  5727160
                                           'mtime'  1637330511
                                   'redo_metaread'  0
                                        'rest_str'   00singer songwriter eos Unsorted Vs Cuban Boys__Does Boom_ Peel mix) ifs songwriter;ifs songwriter indie pop
                                      'tag_artist'  Helen Love
                                     'tag_release'  The Che, i & Extreme Sports Sa
                                       'tag_title'  Does Your Heart Go Boom (Emma
                                             'bpm'  104.122
                                    'search_title'  'boom':5 'does':1 'emma':6,7 'go':4 'heart':3 'your':2
                                   'search_artist'  'helen':1 'love':2
                                  'search_release'  'che':2,3 'extreme':5 'i':4 'sa':7 'sports':6 'the':1
                                     'search_rest'  '00singer':1 'boom':9 'boys':7 'cuban':6 'does':8 'eos':3 'ifs':13,15,17 'indie':18 'mix':11,12 'peel':10 'pop':19 'songwriter':2,14,16 'unsorted':4 'vs':5
                                    'search_combo'  '00singer':17 'boom':5A,25 'boys':23 'che':11C,12C 'cuban':22 'does':1A,24 'emma':6A,7A 'eos':19 'extreme':14C 'go':4A 'heart':3A 'helen':8B 'i':13C 'ifs':29,31,33 'indie':34 'love':9B 'mix':27,28 'peel':26 'pop':35 'sa':16C 'songwriter':18,30,32 'sports':15C 'the':10C 'unsorted':20 'vs':21 'your':2A
                                    'tag_tracknum'  6
                                      'num_images'  0
                                             'key'  11B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-2', 'q-other-2', 'Q-HAP-2', 'q-bass-2', 'q-grit-2']
                                      'lastfmtags'  ['indie', 'indie pop', 'female vocalists', 'twee', 'pop']
                                        'tag_date'  
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1637330510.8064518  (2021-11-19 15:01:50)
                             'size'  5727160