======================== unified (from filesystem) ========================
                                         'bitrate'  '320.004'
                                        'duration'  '266'
                                          'artist'  'Ale Bucci'
                                     'text_people'  ''
                                         'release'  '60 Lounge Bar Grooves'
                                           'title'  'Cuba Libre'
                                           '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-1', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-2']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '10'
                                      'tracktotal'  '60'
                                            'date'  '2011'
                                        'comments'  ''
                                           'genre'  'prerock-jb-jazz-lounge or exotica or bossa'
                                             'bpm'  '146.0'
                                             'key'  '7A'
                                        'acoustid'  '228315a7-45e6-4217-8d33-18898145e543'
rest: ''

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

'COMM::XXX'                                         'Created with unlicensed version of MediaVigor Audio Recorder'
'TALB' (Album/Movie/Show title)                     '60 Lounge Bar Grooves'
'TBPM' (BPM (beats per minute))                     '146.0'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'prerock-jb-jazz-lounge or exotica or bossa'
'TDOR' (Original release time)                      '2011'
'TDRC' (Recording time)                             '2011-01-27'
'TIT2' (Title/songname/content description)         'Cuba Libre'
'TKEY' (Initial key)                                '7A'
'TMED' (Media type)                                 'Digital Media'
'TPE1' (Lead performer(s)/Soloist(s))               'Ale Bucci'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Believe Digital'
'TRCK' (Track number/Position in set)               '10/60'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       'Bucci, Ale'
'TSSE' (Software/Hardware and settings used for encoding)  'LAME v3.97'
'TXXX:ASIN'                                         'B004L8CUUK'
'TXXX:Acoustid Id'                                  '228315a7-45e6-4217-8d33-18898145e543'
'TXXX:Artists'                                      'Ale Bucci'
'TXXX:MusicBrainz Album Artist Id'                  '89ad4ac3-39f7-470e-963a-56509c546377'
'TXXX:MusicBrainz Album Id'                         '49a5c89c-ab4e-455c-8bbe-78a18ebf6e6e'
'TXXX:MusicBrainz Album Release Country'            'XW'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '1da516b3-05ef-4adb-9c3c-d5080794a8dc'
'TXXX:MusicBrainz Release Group Id'                 'e2f33c9b-6a08-4af1-b884-e8d235b210f6'
'TXXX:MusicBrainz Release Track Id'                 'c43eb14a-c65e-4ffd-97a2-3244f8ca4fa4'
'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:originalyear'                                 '2011'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-3.16 dB'
'TXXX:replaygain_track_peak'                        '0.922150'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'8b48fe39-d1e6-4c3d-852f-b653be03dea4')

========================== row from database ==========================
                                              'id'  1526622
                                            'path'  /data/Music/Bulk/00blues-jazz-exotica-oldies-country/Speakin_ 4 - 60 Lounge Bar Grooves/10.Cuba Libre (Ale Bucci).mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  266
                                           'genre'  prerock-jb-jazz-lounge or exotica or bossa
                                        'filesize'  10688265
                                           'mtime'  1620535227
                                   'redo_metaread'  0
                                        'rest_str'   00blues jazz exotica oldies country Speakin_ 4 10.Cuba (Ale Bucci) prerock jb jazz lounge or exotica or bossa
                                      'tag_artist'  Ale Bucci
                                     'tag_release'  60 Lounge Bar Grooves
                                       'tag_title'  Cuba Libre
                                             'bpm'  146.0
                                    'search_title'  'cuba':1 'libre':2
                                   'search_artist'  'ale':1 'bucci':2
                                  'search_release'  '60':1 'bar':3 'grooves':4 'lounge':2
                                     'search_rest'  '10':7 '10cuba':9 '4':6 'ale':10,11 'bossa':18 'bucci':12,13 'country':4 'cuba':8 'exotica':2 'jazz':1 'jb':15 'lounge':16 'oldies':3 'or':17 'prerock':14 'speakin':5
                                    'search_combo'  '10':15 '10cuba':17 '4':14 '60':5C 'ale':3B,18,19 'bar':7C 'bossa':26 'bucci':4B,20,21 'country':12 'cuba':1A,16 'exotica':10 'grooves':8C 'jazz':9 'jb':23 'libre':2A 'lounge':6C,24 'oldies':11 'or':25 'prerock':22 'speakin':13
                                    'tag_tracknum'  10
                                      'num_images'  0
                                             'key'  7A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-2', 'q-piano-1', 'q-mixbeat-2', '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-1', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  []
                                        'tag_date'  2011
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620535227.2168055  (2021-05-09 06:40:27)
                             'size'  10688265