======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '210'
                                          'artist'  'Vapour City'
                                     'text_people'  ''
                                         'release'  'A Guided Tour Of: Vapour City'
                                           'title'  'Sunkissed Boulevard'
                                           '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-1', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-2']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '2'
                                      'tracktotal'  ''
                                            'date'  '2015'
                                        'comments'  ''
                                           'genre'  'electronic-we-synthwave or chillwave or retrowave'
                                             'bpm'  '92.5'
                                             'key'  '4A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.OTHER (Other) b''
                                     
'TALB' (Album/Movie/Show title)                     'A Guided Tour Of: Vapour City'
'TBPM' (BPM (beats per minute))                     '92.5'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-synthwave or chillwave or retrowave'
'TDRC' (Recording time)                             '2015'
'TDRL' (Release time)                               '2017'
'TIT2' (Title/songname/content description)         'Sunkissed Boulevard'
'TKEY' (Initial key)                                '4A'
'TPE1' (Lead performer(s)/Soloist(s))               'waterfront dining'
'TPE2' (Band/orchestra/accompaniment)               'Vapour City'
'TRCK' (Track number/Position in set)               '2'
'TSSE' (Software/Hardware and settings used for encoding)  'Lavf52.54.0'
'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:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-7.98 dB'
'TXXX:replaygain_track_peak'                        '1.030924'

========================== row from database ==========================
                                              'id'  1356894
                                            'path'  /data/Music/Bulk/00poprockelectronic-waves-disco/00synthwave/A Guided Tour Of_ Vapour City/02 Sunkissed Boulevard.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  210
                                           'genre'  electronic-we-synthwave or chillwave or retrowave
                                        'filesize'  10098197
                                           'mtime'  1620607872
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic waves disco 00synthwave Of_ 02 electronic we synthwave or chillwave or retrowave
                                      'tag_artist'  Vapour City
                                     'tag_release'  A Guided Tour Of: Vapour City
                                       'tag_title'  Sunkissed Boulevard
                                             'bpm'  92.5
                                    'search_title'  'boulevard':2 'sunkissed':1
                                   'search_artist'  'city':2 'vapour':1
                                  'search_release'  'a':1 'city':7 'guided':2 'of':4,5 'tour':3 'vapour':6
                                     'search_rest'  '00poprockelectronic':1 '00synthwave':4 'chillwave':10 'disco':3 'electronic':6 'of':5 'or':9 'retrowave':11 'synthwave':8 'waves':2 'we':7
                                    'search_combo'  '00poprockelectronic':12 '00synthwave':15 'a':5C 'boulevard':2A 'chillwave':21 'city':4B,11C 'disco':14 'electronic':17 'guided':6C 'of':8C,9C,16 'or':20 'retrowave':22 'sunkissed':1A 'synthwave':19 'tour':7C 'vapour':3B,10C 'waves':13 'we':18
                                    'tag_tracknum'  2
                                      'num_images'  1
                                             'key'  4A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-2', 'q-busy-3', 'q-drums-4', 'q-syn-3', 'q-chart-1', 'q-other-2', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  []
                                        'tag_date'  2015
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620607871.9347026  (2021-05-10 02:51:11)
                             'size'  10098197