======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '197'
                                          'artist'  '101 Strings Orchestra'
                                     'text_people'  ''
                                         'release'  'Melodies of Love'
                                           'title'  "I've Got You Under My Skin"
                                           '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-PLAY-2', 'q-bass-3', 'q-drums-1', 'q-other-3', 'q-piano-1', 'q-vocals-3']")
                                      'lastfmtags'  "['instrumental', 'edhits', 'myhits', 'classical', 'easy listening']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '18'
                                      'tracktotal'  '20'
                                            'date'  '1999'
                                        'comments'  ''
                                           'genre'  'electronic-generic or radio-easy listening'
                                             'bpm'  '127.8'
                                             'key'  '6B'
                                        'acoustid'  '0cb8399e-7a16-4f78-aec9-89efef455d11'
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Melodies of Love'
'TBPM' (BPM (beats per minute))                     '127.8'
'TCON' (Content type, a.k.a. Genre)                 'electronic-generic or radio-easy listening'
'TDOR' (Original release time)                      '1999'
'TDRC' (Recording time)                             '1999-06-21'
'TIT2' (Title/songname/content description)         "I've Got You Under My Skin"
'TKEY' (Initial key)                                '6B'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               '101 Strings Orchestra'
'TPE2' (Band/orchestra/accompaniment)               '101 Strings Orchestra'
'TPOS' (Part of a set)                              '1/1'
'TRCK' (Track number/Position in set)               '18/20'
'TSO2'                                              '101 Strings'
'TSOP' (Performer sort order)                       '101 Strings'
'TSSE' (Software/Hardware and settings used for encoding)  'LAME 32bits version 3.98.4 (http://www.mp3dev.org/)'
'TXXX:Acoustid Id'                                  '0cb8399e-7a16-4f78-aec9-89efef455d11'
'TXXX:Artists'                                      '101 Strings Orchestra'
'TXXX:MusicBrainz Album Artist Id'                  '5c176092-cb4d-4e05-806b-1e9414f2b28c'
'TXXX:MusicBrainz Album Id'                         'aa665eb5-bc93-40b0-abf7-97dedd125d5e'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '5c176092-cb4d-4e05-806b-1e9414f2b28c'
'TXXX:MusicBrainz Release Group Id'                 '2599ed85-6328-4f2f-9e5e-d979c53d4627'
'TXXX:MusicBrainz Release Track Id'                 'dc9e8b7c-111f-3f3d-bfa6-5986d0845649'
'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-PLAY'                                       '2'
'TXXX:Q-SYN'                                        '1'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:lastfmtags'                                   ['instrumental', 'edhits', 'myhits', 'classical', 'easy listening']
'TXXX:originalyear'                                 '1999'
'TXXX:q-bass'                                       '3'
'TXXX:q-drums'                                      '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.03 dB'
'TXXX:replaygain_track_peak'                        '0.559115'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'7e3639a2-6220-400b-938a-7475b07e93df')

========================== row from database ==========================
                                              'id'  1505872
                                            'path'  /data/Music/Bulk/00blues-jazz-exotica-oldies-country/The 101 Strings Orchestra/1999 - Melodies Of Love/18 - I_ve Got You Under My Skin.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  197
                                           'genre'  electronic-generic or radio-easy listening
                                        'filesize'  3170895
                                           'mtime'  1621705579
                                   'redo_metaread'  0
                                        'rest_str'   00blues jazz exotica oldies country The 1999 Of 18 I_ve electronic generic or radio easy listening
                                      'tag_artist'  101 Strings Orchestra
                                     'tag_release'  Melodies of Love
                                       'tag_title'  I've Got You Under My Skin
                                             'bpm'  127.8
                                    'search_title'  'got':4 'i':1 'ive':3 'my':7 'skin':8 'under':6 've':2 'you':5
                                   'search_artist'  '101':1 'orchestra':3 'strings':2
                                  'search_release'  'love':3 'melodies':1 'of':2
                                     'search_rest'  '18':8 '1999':6 'country':4 'easy':15 'electronic':11 'exotica':2 'generic':12 'i':9 'jazz':1 'listening':16 'of':7 'oldies':3 'or':13 'radio':14 'the':5 've':10
                                    'search_combo'  '101':9B '18':22 '1999':20 'country':18 'easy':29 'electronic':25 'exotica':16 'generic':26 'got':4A 'i':1A,23 'ive':3A 'jazz':15 'listening':30 'love':14C 'melodies':12C 'my':7A 'of':13C,21 'oldies':17 'or':27 'orchestra':11B 'radio':28 'skin':8A 'strings':10B 'the':19 'under':6A 've':2A,24 'you':5A
                                    'tag_tracknum'  18
                                      'num_images'  0
                                             'key'  6B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'Q-MIXBEAT-1', 'Q-OLDST-3', 'Q-GRIT-1', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-CHART-2', 'q-drums-1', 'Q-SYN-1', 'q-other-3', 'Q-BUSY-3', 'Q-HAP-3', 'Q-PLAY-2', 'q-bass-3']
                                      'lastfmtags'  ['instrumental', 'edhits', 'myhits', 'classical', 'easy listening']
                                        'tag_date'  1999
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1621705579.0368407  (2021-05-22 19:46:19)
                             'size'  3170895