======================== unified (from filesystem) ========================
                                         'bitrate'  '151.555'
                                        'duration'  '362'
                                          'artist'  'Feist'
                                     'text_people'  ''
                                         'release'  'Dr Lektroluv Live At Rock Werchter 2007'
                                           'title'  'My Moon My Man (Boyz Noize Classic Remix)'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-UNU-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['indie', 'indie pop', 'canadian', 'female vocalists', 'singer songwriter']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '02'
                                      'tracktotal'  ''
                                            'date'  '2007'
                                        'comments'  ''
                                           'genre'  'electronic-we-electro'
                                             'bpm'  '126.885'
                                             'key'  '9B'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Dr Lektroluv Live At Rock Werchter 2007'
'TBPM' (BPM (beats per minute))                     '126.885'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-electro'
'TDRC' (Recording time)                             '2007'
'TIT2' (Title/songname/content description)         'My Moon My Man (Boyz Noize Classic Remix)'
'TKEY' (Initial key)                                '9B'
'TPE1' (Lead performer(s)/Soloist(s))               'Feist'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TRCK' (Track number/Position in set)               '02'
'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'                                   ['indie', 'indie pop', 'canadian', 'female vocalists', 'singer songwriter']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '+0.01 dB'
'TXXX:replaygain_track_peak'                        '0.455753'

========================== row from database ==========================
                                              'id'  1458544
                                            'path'  /data/Music/Bulk/00poprockelectronic/00electro-electropop-synthpop/Dr. Lektroluv/Lektroluv Mix/(02) [Feist] My Moon My Man (Boyz Noize Classic Remix).mp3
                                         'working'  None
                                         'bitrate'  151
                                    'duration_sec'  362
                                           'genre'  electronic-we-electro
                                        'filesize'  6864580
                                           'mtime'  1621697823
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 00electro electropop synthpop Dr. Mix (02) [Feist] electronic we electro
                                      'tag_artist'  Feist
                                     'tag_release'  Dr Lektroluv Live At Rock Werchter 2007
                                       'tag_title'  My Moon My Man (Boyz Noize Classic Remix)
                                             'bpm'  126.885
                                    'search_title'  'boyz':4,5 'classic':7 'man':3 'moon':2 'my':1 'noize':6 'remix':8,9
                                   'search_artist'  'feist':1
                                  'search_release'  '2007':7 'at':4 'dr':1 'lektroluv':2 'live':3 'rock':5 'werchter':6
                                     'search_rest'  '00electro':2 '00poprockelectronic':1 '02':8,9 'dr':5,6 'electro':14 'electronic':12 'electropop':3 'feist':10,11 'mix':7 'synthpop':4 'we':13
                                    'search_combo'  '00electro':19 '00poprockelectronic':18 '02':25,26 '2007':17C 'at':14C 'boyz':4A,5A 'classic':7A 'dr':11C,22,23 'electro':31 'electronic':29 'electropop':20 'feist':10B,27,28 'lektroluv':12C 'live':13C 'man':3A 'mix':24 'moon':2A 'my':1A 'noize':6A 'remix':8A,9A 'rock':15C 'synthpop':21 'we':30 'werchter':16C
                                    'tag_tracknum'  2
                                      'num_images'  0
                                             'key'  9B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-3', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-3', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['indie', 'indie pop', 'canadian', 'female vocalists', 'singer songwriter']
                                        'tag_date'  2007
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1621697823.2254748  (2021-05-22 17:37:03)
                             'size'  6864580