======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '254'
                                          'artist'  '101 Strings'
                                     'text_people'  ''
                                         'release'  'Cole Porter Night and Day'
                                           'title'  'I Love Paris'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-OLDST-3', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', "
 "'Q-UNU-1', 'Q-SYN-1', 'Q-BUSY-3', 'Q-GRIT-1', 'Q-CHART-2', 'Q-MIXBEAT-1', "
 "'q-bass-2', 'q-play-2', 'q-drums-1', 'q-other-4', 'q-piano-1', 'q-vocals-1']")
                                      'lastfmtags'  "['instrumental', 'strings', 'myhitparade', 'myhits', 'easy listening']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '10'
                                      'tracktotal'  '11'
                                            'date'  '1996'
                                        'comments'  ''
                                           'genre'  'electronic-generic or radio-easy listening'
                                             'bpm'  '142.7'
                                             'key'  '9B'
                                        'acoustid'  '9b3a3ab4-abd8-4034-8e26-00f064d5e443'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Cole Porter Night and Day'
'TBPM' (BPM (beats per minute))                     '142.7'
'TCON' (Content type, a.k.a. Genre)                 'electronic-generic or radio-easy listening'
'TDOR' (Original release time)                      '1996'
'TDRC' (Recording time)                             '1996'
'TIT2' (Title/songname/content description)         'I Love Paris'
'TKEY' (Initial key)                                '9B'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               '101 Strings'
'TPE2' (Band/orchestra/accompaniment)               '101 Strings'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Alshire Records'
'TRCK' (Track number/Position in set)               '10/11'
'TSO2'                                              '101 Strings'
'TSOP' (Performer sort order)                       '101 Strings'
'TXXX:ASIN'                                         'B000000KPZ'
'TXXX:Acoustid Id'                                  '9b3a3ab4-abd8-4034-8e26-00f064d5e443'
'TXXX:Artists'                                      '101 Strings'
'TXXX:BARCODE'                                      '0056775242923'
'TXXX:MusicBrainz Album Artist Id'                  '5c176092-cb4d-4e05-806b-1e9414f2b28c'
'TXXX:MusicBrainz Album Id'                         'a479314d-31e4-41d8-a7e3-b5701b5a00fd'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album/compilation'
'TXXX:MusicBrainz Artist Id'                        '5c176092-cb4d-4e05-806b-1e9414f2b28c'
'TXXX:MusicBrainz Release Group Id'                 'a7e7b9ff-a0f3-3772-8ea7-19e303139645'
'TXXX:MusicBrainz Release Track Id'                 '30d9cbab-1524-3650-8d70-8dcc08400c89'
'TXXX:Q-BUSY'                                       '3'
'TXXX:Q-CHART'                                      '2'
'TXXX:Q-GRIT'                                       '1'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-MIXBEAT'                                    '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-SYN'                                        '1'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:lastfmtags'                                   ['instrumental', 'strings', 'myhitparade', 'myhits', 'easy listening']
'TXXX:originalyear'                                 '1996'
'TXXX:q-bass'                                       '2'
'TXXX:q-drums'                                      '1'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+1.48 dB'
'TXXX:replaygain_track_peak'                        '0.526747'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'705fe945-0122-477f-b447-7ebb2f3e3619')

========================== row from database ==========================
                                              'id'  1478882
                                            'path'  /data/Music/Bulk/00blues-jazz-exotica-oldies-country/The 101 Strings Orchestra/1987 - Cole Porter/10 - I Love Paris.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  254
                                           'genre'  electronic-generic or radio-easy listening
                                        'filesize'  10211689
                                           'mtime'  1621705544
                                   'redo_metaread'  0
                                        'rest_str'   00blues jazz exotica oldies country The Orchestra 1987 electronic generic radio easy listening
                                      'tag_artist'  101 Strings
                                     'tag_release'  Cole Porter Night and Day
                                       'tag_title'  I Love Paris
                                             'bpm'  142.7
                                    'search_title'  'i':1 'love':2 'paris':3
                                   'search_artist'  '101':1 'strings':2
                                  'search_release'  'and':4 'cole':1 'day':5 'night':3 'porter':2
                                     'search_rest'  '1987':7 'country':4 'easy':11 'electronic':8 'exotica':2 'generic':9 'jazz':1 'listening':12 'oldies':3 'orchestra':6 'radio':10 'the':5
                                    'search_combo'  '101':4B '1987':17 'and':9C 'cole':6C 'country':14 'day':10C 'easy':21 'electronic':18 'exotica':12 'generic':19 'i':1A 'jazz':11 'listening':22 'love':2A 'night':8C 'oldies':13 'orchestra':16 'paris':3A 'porter':7C 'radio':20 'strings':5B 'the':15
                                    'tag_tracknum'  10
                                      'num_images'  1
                                             'key'  9B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'Q-MIXBEAT-1', 'q-play-2', 'Q-OLDST-3', 'Q-GRIT-1', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-CHART-2', 'q-drums-1', 'Q-SYN-1', 'q-other-4', 'Q-BUSY-3', 'Q-HAP-3', 'q-bass-2']
                                      'lastfmtags'  ['instrumental', 'strings', 'myhitparade', 'myhits', 'easy listening']
                                        'tag_date'  1996
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1621705543.6186488  (2021-05-22 19:45:43)
                             'size'  10211689