======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '219'
                                          'artist'  'Steve Miller Band'
                                     'text_people'  ''
                                         'release'  'Book of Dreams'
                                           'title'  'Wish Upon a Star'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-4', 'q-drums-2', 'q-other-2', 'q-piano-1', 'q-vocals-3', "
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                                      'lastfmtags'  "['80s', 'rock', 'psychedelic', '70s', 'classic rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '6'
                                      'tracktotal'  '12'
                                            'date'  '1977'
                                        'comments'  ''
                                           'genre'  'rock-cppex-classic;rock-cppex;rock-cppex-psychedelic'
                                             'bpm'  '105.587'
                                             'key'  '2A'
                                        'acoustid'  'b9e7bb3e-5c41-422c-ae47-c19d7cd4aef2'
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Book of Dreams'
'TBPM' (BPM (beats per minute))                     '105.587'
'TCON' (Content type, a.k.a. Genre)                 ['rock-cppex-classic', 'rock-cppex', 'rock-cppex-psychedelic']
'TDOR' (Original release time)                      '1977'
'TDRC' (Recording time)                             '1977'
'TIT2' (Title/songname/content description)         'Wish Upon a Star'
'TKEY' (Initial key)                                '2A'
'TMED' (Media type)                                 '12" Vinyl'
'TPE1' (Lead performer(s)/Soloist(s))               'Steve Miller Band'
'TPE2' (Band/orchestra/accompaniment)               'Steve Miller Band'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Mercury Records'
'TRCK' (Track number/Position in set)               '6/12'
'TSO2'                                              'Miller, Steve, Band'
'TSOP' (Performer sort order)                       'Miller, Steve, Band'
'TXXX:Acoustid Id'                                  'b9e7bb3e-5c41-422c-ae47-c19d7cd4aef2'
'TXXX:CATALOGNUMBER'                                '6303 926'
'TXXX:MusicBrainz Album Artist Id'                  'e57f0cac-4f56-473c-8d7e-d93f753fd586'
'TXXX:MusicBrainz Album Id'                         '5fc3ab5f-14ba-46c7-8bb4-c6828e130ea6'
'TXXX:MusicBrainz Album Release Country'            'DE'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'e57f0cac-4f56-473c-8d7e-d93f753fd586'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:lastfmtags'                                   ['80s', 'rock', 'psychedelic', '70s', 'classic rock']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '4'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+0.37 dB'
'TXXX:replaygain_track_peak'                        '0.708339'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'5f6ba42d-c1b2-4622-b1d9-43ed4ad96c84')

========================== row from database ==========================
                                              'id'  1415960
                                            'path'  /data/Music/Bulk/00popandrock-classicprogpsy/Steve Miller Band/Steve Miller Band-Book Of Dreams-1977/Wish Upon A Star.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  219
                                           'genre'  rock-cppex-classic;rock-cppex;rock-cppex-psychedelic
                                        'filesize'  3514973
                                           'mtime'  1636301318
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock classicprogpsy Of 1977 A rock cppex classic;rock cppex;rock cppex psychedelic
                                      'tag_artist'  Steve Miller Band
                                     'tag_release'  Book of Dreams
                                       'tag_title'  Wish Upon a Star
                                             'bpm'  105.587
                                    'search_title'  'a':3 'star':4 'upon':2 'wish':1
                                   'search_artist'  'band':3 'miller':2 'steve':1
                                  'search_release'  'book':1 'dreams':3 'of':2
                                     'search_rest'  '1977':3 'a':4 'classic':7,9 'classicprogpsy':1 'cppex':6,11,13 'of':2 'psychedelic':15 'rock':5,8,10,12,14
                                    'search_combo'  '1977':13 'a':3A,14 'band':7B 'book':8C 'classic':17,19 'classicprogpsy':11 'cppex':16,21,23 'dreams':10C 'miller':6B 'of':9C,12 'psychedelic':25 'rock':15,18,20,22,24 'star':4A 'steve':5B 'upon':2A 'wish':1A
                                    'tag_tracknum'  6
                                      'num_images'  0
                                             'key'  2A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-2', 'q-syn-2', 'q-chart-4', 'q-other-2', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['80s', 'rock', 'psychedelic', '70s', 'classic rock']
                                        'tag_date'  1977
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636301318.374685  (2021-11-07 17:08:38)
                             'size'  3514973