======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '285'
                                          'artist'  'Marc Houle'
                                     'text_people'  ''
                                         'release'  'Beatport: Top 100 - November 2016 (Indie Dance / Nu Disco)'
                                           'title'  "I Don't Want To Watch You Read (Original Mix)"
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-JZFKS-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['minimal techno', 'techno', 'electronic', 'minus', 'minimal']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  '2016'
                                        'comments'  ''
                                           'genre'  'electronic-th-techno-minimal or deephouse'
                                             'bpm'  '125.00'
                                             'key'  '4B'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Beatport: Top 100 - November 2016 (Indie Dance / Nu Disco)'
'TBPM' (BPM (beats per minute))                     '125.00'
'TCON' (Content type, a.k.a. Genre)                 'electronic-th-techno-minimal or deephouse'
'TDRC' (Recording time)                             '2016'
'TIT2' (Title/songname/content description)         "I Don't Want To Watch You Read (Original Mix)"
'TKEY' (Initial key)                                '4B'
'TPE1' (Lead performer(s)/Soloist(s))               'Marc Houle'
'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:discogstags'                                  'electronic'
'TXXX:lastfmtags'                                   ['minimal techno', 'techno', 'electronic', 'minus', 'minimal']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-4.36 dB'
'TXXX:replaygain_track_peak'                        '0.619354'

========================== row from database ==========================
                                              'id'  1506503
                                            'path'  /data/Music/Bulk/00poprockelectronic/Marvin & Guy - 2015-2016/Marc Houle - I Don_t Want To Watch You Read (Original Mix).mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  285
                                           'genre'  electronic-th-techno-minimal or deephouse
                                        'filesize'  11452860
                                           'mtime'  1620571086
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Marvin & Guy 2015 Don_t electronic th techno minimal deephouse
                                      'tag_artist'  Marc Houle
                                     'tag_release'  Beatport: Top 100 - November 2016 (Indie Dance / Nu Disco)
                                       'tag_title'  I Don't Want To Watch You Read (Original Mix)
                                             'bpm'  125.0
                                    'search_title'  'don':2 'dont':4 'i':1 'mix':12,13 'original':10,11 'read':9 't':3 'to':6 'want':5 'watch':7 'you':8
                                   'search_artist'  'houle':2 'marc':1
                                  'search_release'  '100':4 '2016':6 'beatport':1,2 'dance':9 'disco':11,12 'indie':7,8 'november':5 'nu':10 'top':3
                                     'search_rest'  '00poprockelectronic':1 '2015':4 'deephouse':11 'don':5 'electronic':7 'guy':3 'marvin':2 'minimal':10 't':6 'techno':9 'th':8
                                    'search_combo'  '00poprockelectronic':28 '100':19C '2015':31 '2016':21C 'beatport':16C,17C 'dance':24C 'deephouse':38 'disco':26C,27C 'don':2A,32 'dont':4A 'electronic':34 'guy':30 'houle':15B 'i':1A 'indie':22C,23C 'marc':14B 'marvin':29 'minimal':37 'mix':12A,13A 'november':20C 'nu':25C 'original':10A,11A 'read':9A 't':3A,33 'techno':36 'th':35 'to':6A 'top':18C 'want':5A 'watch':7A 'you':8A
                                    'tag_tracknum'  None
                                      'num_images'  1
                                             'key'  4B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', '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-1', 'Q-HAP-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['minimal techno', 'techno', 'electronic', 'minus', 'minimal']
                                        'tag_date'  2016
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1620571085.9945064  (2021-05-09 16:38:05)
                             'size'  11452860