======================== unified (from filesystem) ========================
                                         'bitrate'  '160.0'
                                        'duration'  '192'
                                          'artist'  'Victor Silvester'
                                     'text_people'  ''
                                         'release'  'Columbia FB  3085'
                                           'title'  "There's Honey On The Moon Tonight (Jive Band)"
                                           'quals'  ("['Q-HAP-3', 'Q-LOCALNESS-1', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-1', 'q-syn-1', 'q-bass-3', 'q-busy-3', 'q-grit-1', 'q-play-2', "
 "'q-chart-1', 'q-drums-1', 'q-other-4', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['jazz', 'big band', '20er jahre', 'salon', 'under 2000 listeners']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  '1944'
                                        'comments'  ''
                                           'genre'  'prerock-band'
                                             'bpm'  '145.059'
                                             'key'  '6A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Columbia FB  3085'
'TBPM' (BPM (beats per minute))                     '145.059'
'TCON' (Content type, a.k.a. Genre)                 'prerock-band'
'TDRC' (Recording time)                             '1944'
'TIT2' (Title/songname/content description)         "There's Honey On The Moon Tonight (Jive Band)"
'TKEY' (Initial key)                                '6A'
'TPE1' (Lead performer(s)/Soloist(s))               'Victor Silvester'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '1'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['jazz', 'big band', '20er jahre', 'salon', 'under 2000 listeners']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '1'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+1.35 dB'
'TXXX:replaygain_track_peak'                        '0.653688'

========================== row from database ==========================
                                              'id'  1497383
                                            'path'  /data/Music/Bulk/00blues-jazz-exotica-oldies-country/00oldiepop/1944/Victor Silvester - There_s Honey On The Moon Tonight (Jive Band) 14-11-1944.mp3
                                         'working'  None
                                         'bitrate'  160
                                    'duration_sec'  192
                                           'genre'  prerock-band
                                        'filesize'  3859014
                                           'mtime'  1620561098
                                   'redo_metaread'  0
                                        'rest_str'   00blues jazz exotica oldies country 00oldiepop 1944 There_s 14 11 1944 prerock band
                                      'tag_artist'  Victor Silvester
                                     'tag_release'  Columbia FB  3085
                                       'tag_title'  There's Honey On The Moon Tonight (Jive Band)
                                             'bpm'  145.059
                                    'search_title'  'band':11,12 'honey':4 'jive':9,10 'moon':7 'on':5 's':2 'the':6 'there':1 'theres':3 'tonight':8
                                   'search_artist'  'silvester':2 'victor':1
                                  'search_release'  '3085':3 'columbia':1 'fb':2
                                     'search_rest'  '00oldiepop':5 '1944':6 'band':10 'country':4 'exotica':2 'jazz':1 'oldies':3 'prerock':9 's':8 'there':7
                                    'search_combo'  '00oldiepop':22 '1944':23 '3085':17C 'band':11A,12A,27 'columbia':15C 'country':21 'exotica':19 'fb':16C 'honey':4A 'jazz':18 'jive':9A,10A 'moon':7A 'oldies':20 'on':5A 'prerock':26 's':2A,25 'silvester':14B 'the':6A 'there':1A,24 'theres':3A 'tonight':8A 'victor':13B
                                    'tag_tracknum'  None
                                      'num_images'  0
                                             'key'  6A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-1', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-1', 'q-syn-1', 'q-chart-1', 'q-other-4', 'Q-HAP-3', 'q-bass-3', 'q-grit-1']
                                      'lastfmtags'  ['jazz', 'big band', '20er jahre', 'salon', 'under 2000 listeners']
                                        'tag_date'  1944
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620561097.8935583  (2021-05-09 13:51:37)
                             'size'  3859014