======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '406'
                                          'artist'  'Alisha'
                                     'text_people'  ''
                                         'release'  'Disco Discharge. Disco Boogie'
                                           'title'  "Baby Talk (Special 12' Remix by Shep Pettibone)"
                                           'quals'  ("['Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-OLDST-3', 'Q-HHRNBTT-1', "
 "'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', 'q-chart-3', "
 "'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-2', 'q-mixbeat-2']")
                                      'lastfmtags'  "['freestyle', 'classic freestyle', 'america', 'female vocalists', 'pop']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '10'
                                      'tracktotal'  ''
                                            'date'  '1985'
                                        'comments'  ''
                                           'genre'  'electronic-generic or radio'
                                             'bpm'  '114.544'
                                             'key'  '10A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Disco Discharge. Disco Boogie'
'TBPM' (BPM (beats per minute))                     '114.544'
'TCON' (Content type, a.k.a. Genre)                 'electronic-generic or radio'
'TDRC' (Recording time)                             '1985'
'TENC' (Encoded by)                                 'Mijosound Dj 2011'
'TIT2' (Title/songname/content description)         "Baby Talk (Special 12' Remix by Shep Pettibone)"
'TKEY' (Initial key)                                '10A'
'TPE1' (Lead performer(s)/Soloist(s))               'Alisha'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '2'
'TRCK' (Track number/Position in set)               '10'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['freestyle', 'classic freestyle', 'america', 'female vocalists', 'pop']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'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'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-0.47 dB'
'TXXX:replaygain_track_peak'                        '0.538132'

========================== row from database ==========================
                                              'id'  1498183
                                            'path'  /data/Music/Bulk/00poprockelectronic/1985 complete/399-C Alisha - Baby Talk (Special 12_ Remix).mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  406
                                           'genre'  electronic-generic or radio
                                        'filesize'  16326329
                                           'mtime'  1630243327
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 1985 complete 399 C 12_ Remix) electronic generic or radio
                                      'tag_artist'  Alisha
                                     'tag_release'  Disco Discharge. Disco Boogie
                                       'tag_title'  Baby Talk (Special 12' Remix by Shep Pettibone)
                                             'bpm'  114.544
                                    'search_title'  '12':5,6 'baby':1 'by':8 'pettibone':10,11 'remix':7 'shep':9 'special':3,4 'talk':2
                                   'search_artist'  'alisha':1
                                  'search_release'  'boogie':4 'discharge':2,3 'disco':1
                                     'search_rest'  '00poprockelectronic':1 '12':6 '1985':2 '399':4 'c':5 'complete':3 'electronic':9 'generic':10 'or':11 'radio':12 'remix':7,8
                                    'search_combo'  '00poprockelectronic':17 '12':5A,6A,22 '1985':18 '399':20 'alisha':12B 'baby':1A 'boogie':16C 'by':8A 'c':21 'complete':19 'discharge':14C,15C 'disco':13C 'electronic':25 'generic':26 'or':27 'pettibone':10A,11A 'radio':28 'remix':7A,23,24 'shep':9A 'special':3A,4A 'talk':2A
                                    'tag_tracknum'  10
                                      'num_images'  1
                                             'key'  10A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', '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-3', 'q-other-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['freestyle', 'classic freestyle', 'america', 'female vocalists', 'pop']
                                        'tag_date'  1985
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1630243326.8893275  (2021-08-29 15:22:06)
                             'size'  16326329