======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '267'
                                          'artist'  'Solid Strangers'
                                     'text_people'  ''
                                         'release'  'I Love Disco Diamonds Vol 9'
                                           'title'  'Vision (Of The Night)'
                                           'quals'  ("['Q-HAP-4', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-JZFKS-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-2', 'q-busy-3', 'q-grit-1', 'q-play-3', "
 "'q-chart-2', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['80s', 'new wave', 'italo disco', 'disco']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  '2002'
                                        'comments'  ''
                                           'genre'  'electronic-we-disco or italo'
                                             'bpm'  '125.704'
                                             'key'  '2A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'I Love Disco Diamonds Vol 9'
'TBPM' (BPM (beats per minute))                     '125.704'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-disco or italo'
'TDRC' (Recording time)                             '2002'
'TIT2' (Title/songname/content description)         'Vision (Of The Night)'
'TKEY' (Initial key)                                '2A'
'TPE1' (Lead performer(s)/Soloist(s))               'Solid Strangers'
'TXXX:Q-HAP'                                        '4'
'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'                                   ['80s', 'new wave', 'italo disco', 'disco']
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '1'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.04 dB'
'TXXX:replaygain_track_peak'                        '0.436788'

========================== row from database ==========================
                                              'id'  1322910
                                            'path'  /data/Music/Bulk/00poprockelectronic-waves-disco/00disco-italo/Latin Lover - I Love/VOL9/Solid Strangers-Vision (Of The Night).mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  267
                                           'genre'  electronic-we-disco or italo
                                        'filesize'  4276773
                                           'mtime'  1620609521
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic waves disco 00disco italo Latin Lover VOL9 electronic we disco or italo
                                      'tag_artist'  Solid Strangers
                                     'tag_release'  I Love Disco Diamonds Vol 9
                                       'tag_title'  Vision (Of The Night)
                                             'bpm'  125.704
                                    'search_title'  'night':5,6 'of':2,3 'the':4 'vision':1
                                   'search_artist'  'solid':1 'strangers':2
                                  'search_release'  '9':6 'diamonds':4 'disco':3 'i':1 'love':2 'vol':5
                                     'search_rest'  '00disco':4 '00poprockelectronic':1 'disco':3 'electronic':9 'italo':5 'latin':6 'lover':7 'or':11 'vol9':8 'waves':2 'we':10
                                    'search_combo'  '00disco':18 '00poprockelectronic':15 '9':14C 'diamonds':12C 'disco':11C,17 'electronic':23 'i':9C 'italo':19 'latin':20 'love':10C 'lover':21 'night':5A,6A 'of':2A,3A 'or':25 'solid':7B 'strangers':8B 'the':4A 'vision':1A 'vol':13C 'vol9':22 'waves':16 'we':24
                                    'tag_tracknum'  None
                                      'num_images'  0
                                             'key'  2A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-3', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-3', 'q-chart-2', 'q-other-2', 'Q-HAP-4', 'q-bass-2', 'q-grit-1']
                                      'lastfmtags'  ['80s', 'new wave', 'italo disco', 'disco']
                                        'tag_date'  2002
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1620609521.4327784  (2021-05-10 03:18:41)
                             'size'  4276773