======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '188'
                                          'artist'  'Shocking Blue'
                                     'text_people'  ''
                                         'release'  '100 Oldies Deel 34'
                                           'title'  'Mighty Joe'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-UNU-1', 'Q-OLDST-2', "
 "'Q-LOCALNESS-3', 'q-syn-2', 'q-bass-1', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['rock', 'dutch', '70s', '60s', 'classic rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '80'
                                      'tracktotal'  '100'
                                            'date'  '1965'
                                        'comments'  ''
                                           'genre'  'electronic-generic or radio-unsorted;loc-eur-netherlands;rock-cppex'
                                             'bpm'  '116.924'
                                             'key'  '10A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     '100 Oldies Deel 34'
'TBPM' (BPM (beats per minute))                     '116.924'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 ['electronic-generic or radio-unsorted', 'loc-eur-netherlands', 'rock-cppex']
'TDRC' (Recording time)                             '1965'
'TENC' (Encoded by)                                 'Mister X'
'TIT2' (Title/songname/content description)         'Mighty Joe'
'TKEY' (Initial key)                                '10A'
'TPE1' (Lead performer(s)/Soloist(s))               'Shocking Blue'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TRCK' (Track number/Position in set)               '80/100'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '3'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['rock', 'dutch', '70s', '60s', 'classic rock']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+9.24 dB'
'TXXX:replaygain_track_peak'                        '0.163457'

========================== row from database ==========================
                                              'id'  1356948
                                            'path'  /data/Music/Bulk/00poprockelectronic/100 oldies deel 35/80 Shocking Blue - Mighty Joe.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  188
                                           'genre'  electronic-generic or radio-unsorted;loc-eur-netherlands;rock-cppex
                                        'filesize'  8054223
                                           'mtime'  1621630070
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic oldies deel 35 80 electronic generic or radio unsorted;loc eur netherlands;rock cppex
                                      'tag_artist'  Shocking Blue
                                     'tag_release'  100 Oldies Deel 34
                                       'tag_title'  Mighty Joe
                                             'bpm'  116.924
                                    'search_title'  'joe':2 'mighty':1
                                   'search_artist'  'blue':2 'shocking':1
                                  'search_release'  '100':1 '34':4 'deel':3 'oldies':2
                                     'search_rest'  '00poprockelectronic':1 '35':4 '80':5 'cppex':19 'deel':3 'electronic':6 'eur':14 'generic':7 'loc':11,13 'netherlands':15,17 'oldies':2 'or':8 'radio':9 'rock':16,18 'unsorted':10,12
                                    'search_combo'  '00poprockelectronic':9 '100':5C '34':8C '35':12 '80':13 'blue':4B 'cppex':27 'deel':7C,11 'electronic':14 'eur':22 'generic':15 'joe':2A 'loc':19,21 'mighty':1A 'netherlands':23,25 'oldies':6C,10 'or':16 'radio':17 'rock':24,26 'shocking':3B 'unsorted':18,20
                                    'tag_tracknum'  80
                                      'num_images'  1
                                             'key'  10A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-3', 'q-piano-1', 'q-mixbeat-2', 'q-play-2', 'Q-OLDST-2', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['rock', 'dutch', '70s', '60s', 'classic rock']
                                        'tag_date'  1965
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1621630070.4738  (2021-05-21 22:47:50)
                             'size'  8054223