======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '142'
                                          'artist'  'Places To Park'
                                     'text_people'  ''
                                         'release'  'This Is Your Establishment'
                                           'title'  'Set A Date'
                                           'quals'  ("['Q-UNU-1', 'Q-OLDST-3', 'Q-JZFKS-1', 'q-syn-2', 'q-bass-3', 'q-busy-3', "
 "'q-grit-2', 'q-play-3', 'q-chart-2', 'q-drums-3', 'q-other-3', 'q-piano-1', "
 "'q-vocals-2', 'Q-HHRNBTT-1', 'q-mixbeat-2', 'Q-LOCALNESS-1']")
                                      'lastfmtags'  "['rock', 'punk', 'emo', 'post-hardcore', 'post-punk']"
                                     'discogstags'  "['indie rock', 'rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '2'
                                      'tracktotal'  ''
                                            'date'  '2004'
                                        'comments'  ''
                                           'genre'  'rock-unsorted'
                                             'bpm'  '145.895'
                                             'key'  '2A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'This Is Your Establishment'
'TBPM' (BPM (beats per minute))                     '145.895'
'TCON' (Content type, a.k.a. Genre)                 'rock-unsorted'
'TDRC' (Recording time)                             '2004'
'TIT2' (Title/songname/content description)         'Set A Date'
'TKEY' (Initial key)                                '2A'
'TPE1' (Lead performer(s)/Soloist(s))               'Places To Park'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TRCK' (Track number/Position in set)               '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  ['indie rock', 'rock']
'TXXX:lastfmtags'                                   ['rock', 'punk', 'emo', 'post-hardcore', 'post-punk']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-0.58 dB'
'TXXX:replaygain_track_peak'                        '0.348016'

========================== row from database ==========================
                                              'id'  1420295
                                            'path'  /data/Music/Bulk/00poprockelectronic-poprock-indierock/Spitalfield - This Is Your Establishment - 2004/02-places_to_park-set_a_date-rtb.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  142
                                           'genre'  rock-unsorted
                                        'filesize'  3435529
                                           'mtime'  1620388969
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic poprock indierock Spitalfield 2004 02 places_to_park set_a_date rtb rock unsorted
                                      'tag_artist'  Places To Park
                                     'tag_release'  This Is Your Establishment
                                       'tag_title'  Set A Date
                                             'bpm'  145.895
                                    'search_title'  'a':2 'date':3 'set':1
                                   'search_artist'  'park':3 'places':1 'to':2
                                  'search_release'  'establishment':4 'is':2 'this':1 'your':3
                                     'search_rest'  '00poprockelectronic':1 '2004':5 'a':10 'date':11 'indierock':3 'park':8 'places':6 'poprock':2 'rock':13 'rtb':12 'set':9 'spitalfield':4 'to':7 'unsorted':14
                                    'search_combo'  '00poprockelectronic':11 '2004':15 'a':2A,20 'date':3A,21 'establishment':10C 'indierock':13 'is':8C 'park':6B,18 'places':4B,16 'poprock':12 'rock':23 'rtb':22 'set':1A,19 'spitalfield':14 'this':7C 'to':5B,17 'unsorted':24 'your':9C
                                    'tag_tracknum'  2
                                      'num_images'  0
                                             'key'  2A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-2', 'q-other-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['rock', 'punk', 'emo', 'post-hardcore', 'post-punk']
                                        'tag_date'  2004
                                     'discogstags'  ['indie rock', 'rock']

============================== file details ==============================
                                           'mtime'  1620388968.7387137  (2021-05-07 14:02:48)
                             'size'  3435529