======================== unified (from filesystem) ========================
                                         'bitrate'  '212.199'
                                        'duration'  '334'
                                          'artist'  'Celtic Cross'
                                     'text_people'  ''
                                         'release'  'Hicksville Remastered and Remixed'
                                           'title'  'Straight For The Jiggular (Crystal Journey Mix)'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-3', 'q-other-2', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['psychill', 'psybient', 'psytrance', 'ambient', 'electronic', 'psychedelic']"
                                     'discogstags'  "['electronic', 'dub', 'downtempo']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '06'
                                      'tracktotal'  ''
                                            'date'  '2009'
                                        'comments'  ''
                                           'genre'  'electronic-psychill'
                                             'bpm'  '140.0'
                                             'key'  '10B'
                                        'acoustid'  ''
rest: ''

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

'POPM:no@email'                                     POPM(email='no@email', rating=128, count=0)
'TALB' (Album/Movie/Show title)                     'Hicksville Remastered and Remixed'
'TBPM' (BPM (beats per minute))                     '140.0'
'TCON' (Content type, a.k.a. Genre)                 'electronic-psychill'
'TDRC' (Recording time)                             '2009'
'TIT1' (Content group description)                  '3'
'TIT2' (Title/songname/content description)         'Straight For The Jiggular (Crystal Journey Mix)'
'TKEY' (Initial key)                                '10B'
'TPE1' (Lead performer(s)/Soloist(s))               'Celtic Cross'
'TRCK' (Track number/Position in set)               '06'
'TXXX:DATE'                                         '2009'
'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:discogstags'                                  ['electronic', 'dub', 'downtempo']
'TXXX:lastfmtags'                                   ['psychill', 'psybient', 'psytrance', 'ambient', 'electronic', 'psychedelic']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-4.43 dB'
'TXXX:replaygain_track_peak'                        '0.830385'

========================== row from database ==========================
                                              'id'  1286862
                                            'path'  /data/Music/Bulk/00poprockelectronic/Chronos - chillout-dub/Celtic Cross - Straight For The Jiggular (Crystal Journey Mix).mp3
                                         'working'  None
                                         'bitrate'  212
                                    'duration_sec'  334
                                           'genre'  electronic-psychill
                                        'filesize'  8864573
                                           'mtime'  1636912471
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Chronos chillout dub electronic psychill
                                      'tag_artist'  Celtic Cross
                                     'tag_release'  Hicksville Remastered and Remixed
                                       'tag_title'  Straight For The Jiggular (Crystal Journey Mix)
                                             'bpm'  140.0
                                    'search_title'  'crystal':5,6 'for':2 'jiggular':4 'journey':7 'mix':8,9 'straight':1 'the':3
                                   'search_artist'  'celtic':1 'cross':2
                                  'search_release'  'and':3 'hicksville':1 'remastered':2 'remixed':4
                                     'search_rest'  '00poprockelectronic':1 'chillout':3 'chronos':2 'dub':4 'electronic':5 'psychill':6
                                    'search_combo'  '00poprockelectronic':16 'and':14C 'celtic':10B 'chillout':18 'chronos':17 'cross':11B 'crystal':5A,6A 'dub':19 'electronic':20 'for':2A 'hicksville':12C 'jiggular':4A 'journey':7A 'mix':8A,9A 'psychill':21 'remastered':13C 'remixed':15C 'straight':1A 'the':3A
                                    'tag_tracknum'  6
                                      'num_images'  0
                                             'key'  10B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', '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-3', 'q-chart-2', 'q-other-2', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['psychill', 'psybient', 'psytrance', 'ambient', 'electronic', 'psychedelic']
                                        'tag_date'  2009
                                     'discogstags'  ['electronic', 'dub', 'downtempo']

============================== file details ==============================
                                           'mtime'  1636912471.2605512  (2021-11-14 18:54:31)
                             'size'  8864573