======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '273'
                                          'artist'  'Ricky Martini'
                                     'text_people'  ''
                                         'release'  'Urban House'
                                           'title'  'Noale'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-2', "
 "'q-play-3', 'Q-JZFKS-1', 'Q-OLDST-3', 'q-chart-1', 'q-drums-4', 'q-other-1', "
 "'q-piano-1', 'q-vocals-1', 'Q-HHRNBTT-1', 'q-mixbeat-4', 'Q-LOCALNESS-1']")
                                      'lastfmtags'  "['touch of dance']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '08'
                                      'tracktotal'  ''
                                            'date'  '2013'
                                        'comments'  ''
                                           'genre'  'electronic-th-house-progressive'
                                             'bpm'  '119.9'
                                             'key'  '1A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Urban House'
'TBPM' (BPM (beats per minute))                     '119.9'
'TCON' (Content type, a.k.a. Genre)                 'electronic-th-house-progressive'
'TDRC' (Recording time)                             '2013'
'TIT2' (Title/songname/content description)         'Noale'
'TKEY' (Initial key)                                '1A'
'TPE1' (Lead performer(s)/Soloist(s))               'Ricky Martini'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TRCK' (Track number/Position in set)               '08'
'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'                                   'touch of dance'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '4'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-2.54 dB'
'TXXX:replaygain_track_peak'                        '0.649888'

========================== row from database ==========================
                                              'id'  1087542
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/CHILLHOUSE 17-05-2014/VA-Urban House (A Collection of 30 Deep House Tracks)(2013)/08_Ricky_Martini_-_Noale.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  273
                                           'genre'  electronic-th-house-progressive
                                        'filesize'  10952625
                                           'mtime'  1620560017
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm CHILLHOUSE 17 05 2014 VA (A Collection of 30 Deep Tracks)(2013) 08_Ricky_Martini_ _Noale electronic th house progressive
                                      'tag_artist'  Ricky Martini
                                     'tag_release'  Urban House
                                       'tag_title'  Noale
                                             'bpm'  119.9
                                    'search_title'  'noale':1
                                   'search_artist'  'martini':2 'ricky':1
                                  'search_release'  'house':2 'urban':1
                                     'search_rest'  '08':13 '2013':11 '2014':2 '30':8 'a':4,5 'chillhouse':1 'collection':6 'deep':9 'electronic':17 'house':19 'martini':15 'noale':16 'of':7 'progressive':20 'ricky':14 'th':18 'tracks':10 'tracks2013':12 'va':3
                                    'search_combo'  '08':18 '2013':16 '2014':7 '30':13 'a':9,10 'chillhouse':6 'collection':11 'deep':14 'electronic':22 'house':5C,24 'martini':3B,20 'noale':1A,21 'of':12 'progressive':25 'ricky':2B,19 'th':23 'tracks':15 'tracks2013':17 'urban':4C 'va':8
                                    'tag_tracknum'  8
                                      'num_images'  0
                                             'key'  1A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-4', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-3', 'q-chart-1', 'q-other-1', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['touch of dance']
                                        'tag_date'  2013
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620560017.3996246  (2021-05-09 13:33:37)
                             'size'  10952625