======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '193'
                                          'artist'  'Natalie Renoir & DJ Leco'
                                     'text_people'  ''
                                         'release'  'Best of Bossa Lounge 2'
                                           'title'  "It's So Easy"
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-2', 'Q-LOCALNESS-2', 'Q-UNU-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-1', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-1']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '19'
                                      'tracktotal'  '20'
                                            'date'  '2010'
                                        'comments'  ''
                                           'genre'  'prerock-jb-jazz-lounge or exotica or bossa'
                                             'bpm'  '99.861'
                                             'key'  '10B'
                                        'acoustid'  '60dae8a4-1648-4a87-aa39-99a863122f7e'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Best of Bossa Lounge 2'
'TBPM' (BPM (beats per minute))                     '99.861'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'prerock-jb-jazz-lounge or exotica or bossa'
'TDOR' (Original release time)                      '2010'
'TDRC' (Recording time)                             '2010-09-10'
'TIT2' (Title/songname/content description)         "It's So Easy"
'TKEY' (Initial key)                                '10B'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Natalie Renoir & DJ Leco'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '2/2'
'TPUB' (Publisher)                                  'Chet Records/Chet Records'
'TRCK' (Track number/Position in set)               '19/20'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       'Renoir, Natalie & Leão, DJ'
'TXXX:Acoustid Id'                                  '60dae8a4-1648-4a87-aa39-99a863122f7e'
'TXXX:CATALOGNUMBER'                                '673790401328/CHET4013'
'TXXX:MusicBrainz Album Artist Id'                  '89ad4ac3-39f7-470e-963a-56509c546377'
'TXXX:MusicBrainz Album Id'                         '00b00aa0-8c3b-49c4-a3ca-37d09eaebd34'
'TXXX:MusicBrainz Album Release Country'            'XE'
'TXXX:MusicBrainz Album Type'                       'compilation'
'TXXX:MusicBrainz Artist Id'                        'eb42eb4c-5c85-4a43-88fa-339abcf88fec/b67371f0-2ad1-49bd-ae76-131578adc07c'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '2'
'TXXX:Q-LOCALNESS'                                  '2'
'TXXX:Q-OLDST'                                      '1'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-1.21 dB'
'TXXX:replaygain_track_peak'                        '0.628620'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'2a9c6726-3cd0-4880-9854-e0d4b8050828')

========================== row from database ==========================
                                              'id'  1496277
                                            'path'  /data/Music/Bulk/00blues-jazz-exotica-oldies-country/Les Crossaders feat. Julie Benson - Best Of Bossa Lounge/Best Of Bossa Lounge 2 CD2_19 - Natalie Renoir & DJ Leão - It_s So Easy.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  193
                                           'genre'  prerock-jb-jazz-lounge or exotica or bossa
                                        'filesize'  3398632
                                           'mtime'  1620531533
                                   'redo_metaread'  0
                                        'rest_str'   00blues jazz exotica oldies country Les Crossaders feat. Julie Benson Of Of CD2_19 Leão It_s prerock jb jazz lounge or exotica or bossa
                                      'tag_artist'  Natalie Renoir & DJ Leco
                                     'tag_release'  Best of Bossa Lounge 2
                                       'tag_title'  It's So Easy
                                             'bpm'  99.861
                                    'search_title'  'easy':5 'it':1 'its':3 's':2 'so':4
                                   'search_artist'  'dj':3 'leco':4 'natalie':1 'renoir':2
                                  'search_release'  '2':5 'best':1 'bossa':3 'lounge':4 'of':2
                                     'search_rest'  '19':13 'benson':10 'bossa':22 'cd2':12 'country':4 'crossaders':6 'exotica':2 'feat':7,8 'it':16 'jazz':1 'jb':19 'julie':9 'leao':14,15 'les':5 'lounge':20 'of':11 'oldies':3 'or':21 'prerock':18 's':17
                                    'search_combo'  '19':27 '2':14C 'benson':24 'best':10C 'bossa':12C,36 'cd2':26 'country':18 'crossaders':20 'dj':8B 'easy':5A 'exotica':16 'feat':21,22 'it':1A,30 'its':3A 'jazz':15 'jb':33 'julie':23 'leao':28,29 'leco':9B 'les':19 'lounge':13C,34 'natalie':6B 'of':11C,25 'oldies':17 'or':35 'prerock':32 'renoir':7B 's':2A,31 'so':4A
                                    'tag_tracknum'  19
                                      'num_images'  1
                                             'key'  10B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-2', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-1', 'Q-UNU-1', 'Q-JZFKS-2', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  []
                                        'tag_date'  2010
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620531533.2171183  (2021-05-09 05:38:53)
                             'size'  3398632