======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '167'
                                          'artist'  'Spray Pals-- Happy Go Lucky'
                                     'text_people'  ''
                                         'release'  'Lost Girls 1977-1982'
                                           'title'  'Spray Pals-- Happy Go Lucky'
                                           'quals'  ("['Q-UNU-1', 'Q-HAP-2', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-1', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-1', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-2']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '11'
                                      'tracktotal'  '21'
                                            'date'  '1980'
                                        'comments'  ''
                                           'genre'  'electronic-we-new wave or post punk'
                                             'bpm'  '92.391'
                                             'key'  '9A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Lost Girls 1977-1982'
'TBPM' (BPM (beats per minute))                     '92.391'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-new wave or post punk'
'TDRC' (Recording time)                             '1980'
'TENC' (Encoded by)                                 'Exact Audio Copy   (Burst mode)'
'TIT2' (Title/songname/content description)         'Spray Pals-- Happy Go Lucky'
'TKEY' (Initial key)                                '9A'
'TPE1' (Lead performer(s)/Soloist(s))               'Spray Pals-- Happy Go Lucky'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TRCK' (Track number/Position in set)               '11/21'
'TSSE' (Software/Hardware and settings used for encoding)  'lame.exe -p -h -b 320'
'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:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+0.96 dB'
'TXXX:replaygain_track_peak'                        '0.550389'

========================== row from database ==========================
                                              'id'  1337065
                                            'path'  /data/Music/Bulk/00poprockelectronic-waves-disco/00newwave-postpunk/New Folder With Items/11 - spray pals-- happy go lucky.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  167
                                           'genre'  electronic-we-new wave or post punk
                                        'filesize'  6699196
                                           'mtime'  1620611494
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic waves disco 00newwave postpunk New Folder With Items 11 spray pals happy go lucky electronic we new wave or post punk
                                      'tag_artist'  Spray Pals-- Happy Go Lucky
                                     'tag_release'  Lost Girls 1977-1982
                                       'tag_title'  Spray Pals-- Happy Go Lucky
                                             'bpm'  92.391
                                    'search_title'  'go':5 'happy':4 'lucky':6 'pals':2,3 'spray':1
                                   'search_artist'  'go':5 'happy':4 'lucky':6 'pals':2,3 'spray':1
                                  'search_release'  '1977':3 '19771982':5 '1982':4 'girls':2 'lost':1
                                     'search_rest'  '00newwave':4 '00poprockelectronic':1 'disco':3 'electronic':15 'folder':7 'go':13 'happy':12 'items':9 'lucky':14 'new':6 'or':18 'pals':11 'post':19 'postpunk':5 'punk':20 'spray':10 'wave':17 'waves':2 'we':16 'with':8
                                    'search_combo'  '00newwave':21 '00poprockelectronic':18 '1977':15C '19771982':17C '1982':16C 'disco':20 'electronic':32 'folder':24 'girls':14C 'go':5A,11B,30 'happy':4A,10B,29 'items':26 'lost':13C 'lucky':6A,12B,31 'new':23 'or':35 'pals':2A,3A,8B,9B,28 'post':36 'postpunk':22 'punk':37 'spray':1A,7B,27 'wave':34 'waves':19 'we':33 'with':25
                                    'tag_tracknum'  11
                                      'num_images'  0
                                             'key'  9A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-1', 'q-other-3', 'Q-HAP-2', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  []
                                        'tag_date'  1980
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620611493.9022348  (2021-05-10 03:51:33)
                             'size'  6699196