======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '212'
                                          'artist'  'Mr. Maen'
                                     'text_people'  ''
                                         'release'  'Slow Love'
                                           'title'  'Timmy Goes To Space (Original Mix)'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-JZFKS-2', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['space disco', 'synthwave', 'electronic', 'disco', 'retrowave']"
                                     'discogstags'  "['house', 'nu-disco', 'synthwave', 'electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '6'
                                      'tracktotal'  ''
                                            'date'  '2014'
                                        'comments'  ''
                                           'genre'  'electronic-we-synthwave or chillwave or retrowave'
                                             'bpm'  '126'
                                             'key'  '2A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Slow Love'
'TBPM' (BPM (beats per minute))                     '126'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-synthwave or chillwave or retrowave'
'TDRC' (Recording time)                             '2014'
'TIT2' (Title/songname/content description)         'Timmy Goes To Space (Original Mix)'
'TKEY' (Initial key)                                '2A'
'TPE1' (Lead performer(s)/Soloist(s))               'Mr. Maen'
'TPE2' (Band/orchestra/accompaniment)               'Mr. Maen'
'TPOS' (Part of a set)                              '1'
'TPUB' (Publisher)                                  'On The Fruit Music'
'TRCK' (Track number/Position in set)               '6'
'TSRC' (ISRC (international standard recording code))  'DEY470930540'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '2'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  ['house', 'nu-disco', 'synthwave', 'electronic']
'TXXX:lastfmtags'                                   ['space disco', 'synthwave', 'electronic', 'disco', 'retrowave']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-1.73 dB'
'TXXX:replaygain_track_peak'                        '0.432597'

========================== row from database ==========================
                                              'id'  1307740
                                            'path'  /data/Music/Bulk/00poprockelectronic-waves-disco/00synthwave/VHS Dreams - RetroWave _ Outrun/6 - Mr. Maen - Timmy Goes To Space (Original Mix).mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  212
                                           'genre'  electronic-we-synthwave or chillwave or retrowave
                                        'filesize'  8658627
                                           'mtime'  1620645150
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic waves disco 00synthwave VHS Dreams RetroWave _ Outrun 6 electronic we synthwave or chillwave or retrowave
                                      'tag_artist'  Mr. Maen
                                     'tag_release'  Slow Love
                                       'tag_title'  Timmy Goes To Space (Original Mix)
                                             'bpm'  126.0
                                    'search_title'  'goes':2 'mix':7,8 'original':5,6 'space':4 'timmy':1 'to':3
                                   'search_artist'  'maen':3 'mr':1,2
                                  'search_release'  'love':2 'slow':1
                                     'search_rest'  '00poprockelectronic':1 '00synthwave':4 '6':9 'chillwave':14 'disco':3 'dreams':6 'electronic':10 'or':13 'outrun':8 'retro':15 'retrowave':7 'synthwave':12 'vhs':5 'wave':16 'waves':2 'we':11
                                    'search_combo'  '00poprockelectronic':14 '00synthwave':17 '6':22 'chillwave':27 'disco':16 'dreams':19 'electronic':23 'goes':2A 'love':13C 'maen':11B 'mix':7A,8A 'mr':9B,10B 'or':26 'original':5A,6A 'outrun':21 'retro':28 'retrowave':20 'slow':12C 'space':4A 'synthwave':25 'timmy':1A 'to':3A 'vhs':18 'wave':29 'waves':15 'we':24
                                    'tag_tracknum'  6
                                      'num_images'  1
                                             'key'  2A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-3', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-2', 'q-busy-3', 'q-drums-3', 'q-syn-3', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['space disco', 'synthwave', 'electronic', 'disco', 'retrowave']
                                        'tag_date'  2014
                                     'discogstags'  ['house', 'nu-disco', 'synthwave', 'electronic']

============================== file details ==============================
                                           'mtime'  1620645149.6914394  (2021-05-10 13:12:29)
                             'size'  8658627