======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '83'
                                          'artist'  'Jean-Jacques Perrey'
                                     'text_people'  ''
                                         'release'  'Good Moog: Astral Animations & Komputer Kartoons'
                                           'title'  'Waltzing the Weasel'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-UNU-2', 'Q-OLDST-2', "
 "'Q-LOCALNESS-3', 'q-syn-3', 'q-bass-2', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-2', 'q-other-4', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['moog', 'somafm', 'french', 'illstreet', 'space age pop', 'electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '22'
                                      'tracktotal'  '40'
                                            'date'  '1998'
                                        'comments'  ''
                                           'genre'  'electronic-experimental-early;mi-earlysynth-moog'
                                             'bpm'  '111'
                                             'key'  '6A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Good Moog: Astral Animations & Komputer Kartoons'
'TBPM' (BPM (beats per minute))                     '111'
'TCON' (Content type, a.k.a. Genre)                 ['electronic-experimental-early', 'mi-earlysynth-moog']
'TDOR' (Original release time)                      '1998'
'TDRC' (Recording time)                             '1998'
'TIT2' (Title/songname/content description)         'Waltzing the Weasel'
'TKEY' (Initial key)                                '6A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Jean-Jacques Perrey'
'TPE2' (Band/orchestra/accompaniment)               'Jean-Jacques Perrey'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Kosinus'
'TRCK' (Track number/Position in set)               '22/40'
'TSO2'                                              'Perrey, Jean-Jacques'
'TSOP' (Performer sort order)                       'Perrey, Jean-Jacques'
'TXXX:Artists'                                      'Jean-Jacques Perrey'
'TXXX:CATALOGNUMBER'                                'KOS 55'
'TXXX:MusicBrainz Album Artist Id'                  '49a5b367-9a25-43eb-a055-34803a5dce55'
'TXXX:MusicBrainz Album Id'                         '1cdd3e5d-8eb3-4fda-8807-fbf3453414ad'
'TXXX:MusicBrainz Album Release Country'            'FR'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album/compilation'
'TXXX:MusicBrainz Artist Id'                        '49a5b367-9a25-43eb-a055-34803a5dce55'
'TXXX:MusicBrainz Release Group Id'                 'ccc7d1a9-e1c5-35a3-8fc7-0aa52c082780'
'TXXX:MusicBrainz Release Track Id'                 'fa8abbf7-af5b-3428-9a42-f947b81ea1ac'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '3'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '2'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:lastfmtags'                                   ['moog', 'somafm', 'french', 'illstreet', 'space age pop', 'electronic']
'TXXX:originalyear'                                 '1998'
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+0.92 dB'
'TXXX:replaygain_track_peak'                        '0.553204'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'293b88ca-732c-41e2-8e4d-50c6171f6ce5')

========================== row from database ==========================
                                              'id'  1264850
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/1998 - Jean-Jacques Perrey - Good Moog ~ Astral Animations & Komputer Kartoons (Kosinus) [320k]/(22) Waltzing The Weasel.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  83
                                           'genre'  electronic-experimental-early;mi-earlysynth-moog
                                        'filesize'  3441645
                                           'mtime'  1621628531
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm 1998 ~ (Kosinus) [320k] (22) The electronic experimental early;mi earlysynth moog
                                      'tag_artist'  Jean-Jacques Perrey
                                     'tag_release'  Good Moog: Astral Animations & Komputer Kartoons
                                       'tag_title'  Waltzing the Weasel
                                             'bpm'  111.0
                                    'search_title'  'the':2 'waltzing':1 'weasel':3
                                   'search_artist'  'jacques':2 'jean':1 'jeanjacques':3 'perrey':4
                                  'search_release'  'animations':5 'astral':4 'good':1 'kartoons':7 'komputer':6 'moog':2,3
                                     'search_rest'  '1998':1 '22':6,7 '320k':4,5 'early':11,13 'earlysynth':15 'electronic':9 'experimental':10 'kosinus':2,3 'mi':12,14 'moog':16 'the':8
                                    'search_combo'  '1998':15 '22':20,21 '320k':18,19 'animations':12C 'astral':11C 'early':25,27 'earlysynth':29 'electronic':23 'experimental':24 'good':8C 'jacques':5B 'jean':4B 'jeanjacques':6B 'kartoons':14C 'komputer':13C 'kosinus':16,17 'mi':26,28 'moog':9C,10C,30 'perrey':7B 'the':2A,22 'waltzing':1A 'weasel':3A
                                    'tag_tracknum'  22
                                      'num_images'  1
                                             'key'  6A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-3', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-2', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-2', 'q-syn-3', 'q-chart-2', 'q-other-4', 'Q-HAP-3', 'q-bass-2', 'q-grit-2']
                                      'lastfmtags'  ['moog', 'somafm', 'french', 'illstreet', 'space age pop', 'electronic']
                                        'tag_date'  1998
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1621628530.8395092  (2021-05-21 22:22:10)
                             'size'  3441645