======================== unified (from filesystem) ========================
                                         'bitrate'  '202.242'
                                        'duration'  '246'
                                          'artist'  'Colonia'
                                     'text_people'  ''
                                         'release'  'Bravo Hits Lato 2004'
                                           'title'  'A Little Bit Of Uh La La'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-OLDST-3', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', "
 "'Q-UNU-1', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-3', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['dance', 'female vocalists', 'pop', 'eurodance', 'croatia', 'croatian']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  '2004'
                                        'comments'  ''
                                           'genre'  'electronic-generic or radio-unsorted'
                                             'bpm'  '137.9'
                                             'key'  '2A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Bravo Hits Lato 2004'
'TBPM' (BPM (beats per minute))                     '137.9'
'TCON' (Content type, a.k.a. Genre)                 'electronic-generic or radio-unsorted'
'TDRC' (Recording time)                             '2004'
'TENC' (Encoded by)                                 'ShpurloS'
'TIT2' (Title/songname/content description)         'A Little Bit Of Uh La La'
'TKEY' (Initial key)                                '2A'
'TPE1' (Lead performer(s)/Soloist(s))               'Colonia'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['dance', 'female vocalists', 'pop', 'eurodance', 'croatia', 'croatian']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-1.31 dB'
'TXXX:replaygain_track_peak'                        '0.415741'
'WXXX:'                                             WXXX(encoding=<Encoding.LATIN1: 0>, desc='', url='http://www.nowals.ru')

========================== row from database ==========================
                                              'id'  1295287
                                            'path'  /data/Music/Bulk/00poprockelectronic/Energy FM 104.2 [OLD]/COLONIA - A Little Bit Of Uh La La.mp3
                                         'working'  None
                                         'bitrate'  202
                                    'duration_sec'  246
                                           'genre'  electronic-generic or radio-unsorted
                                        'filesize'  6229159
                                           'mtime'  1621696205
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Energy FM 104.2 [OLD] COLONIA electronic generic or radio unsorted
                                      'tag_artist'  Colonia
                                     'tag_release'  Bravo Hits Lato 2004
                                       'tag_title'  A Little Bit Of Uh La La
                                             'bpm'  137.9
                                    'search_title'  'a':1 'bit':3 'la':6 'little':2 'of':4 'uh':5
                                   'search_artist'  'colonia':1
                                  'search_release'  '2004':4 'bravo':1 'hits':2 'lato':3
                                     'search_rest'  '00poprockelectronic':1 '104':4 '1042':6 '2':5 'colonia':9 'electronic':10 'energy':2 'fm':3 'generic':11 'old':7,8 'or':12 'radio':13 'unsorted':14
                                    'search_combo'  '00poprockelectronic':12 '104':15 '1042':17 '2':16 '2004':11C 'a':1A 'bit':3A 'bravo':8C 'colonia':7B,20 'electronic':21 'energy':13 'fm':14 'generic':22 'hits':9C 'la':6A 'lato':10C 'little':2A 'of':4A 'old':18,19 'or':23 'radio':24 'uh':5A 'unsorted':25
                                    'tag_tracknum'  None
                                      'num_images'  0
                                             'key'  2A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-3', 'q-other-2', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['dance', 'female vocalists', 'pop', 'eurodance', 'croatia', 'croatian']
                                        'tag_date'  2004
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1621696204.778253  (2021-05-22 17:10:04)
                             'size'  6229159