======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '273'
                                          'artist'  'I.L.O.'
                                     'text_people'  ''
                                         'release'  'Matti Esko Hytönen'
                                           'title'  'Pyhille-1 [Horny Mushrooms]'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-UNU-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-2']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  '2001'
                                        'comments'  ''
                                           'genre'  'electronic'
                                             'bpm'  '130.9'
                                             'key'  '5A'
                                        'acoustid'  ''
rest: ''

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

'POPM:no@email'                                     POPM(email='no@email', rating=64, count=0)
'TALB' (Album/Movie/Show title)                     'Matti Esko Hytönen'
'TBPM' (BPM (beats per minute))                     '130.9'
'TCON' (Content type, a.k.a. Genre)                 'electronic'
'TDRC' (Recording time)                             '2001'
'TIT1' (Content group description)                  '2'
'TIT2' (Title/songname/content description)         'Pyhille-1 [Horny Mushrooms]'
'TKEY' (Initial key)                                '5A'
'TPE1' (Lead performer(s)/Soloist(s))               'I.L.O.'
'TXXX:DATE'                                         '2001'
'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:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-1.42 dB'
'TXXX:replaygain_track_peak'                        '0.571580'

========================== row from database ==========================
                                              'id'  1348092
                                            'path'  /data/Music/Bulk/00poprockelectronic/Chronos - chillout-dub/i.l.o. - pyhille-1 [horny mushrooms].mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  273
                                           'genre'  electronic
                                        'filesize'  4379266
                                           'mtime'  1636913963
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Chronos chillout dub i.l.o. pyhille [horny mushrooms] electronic
                                      'tag_artist'  I.L.O.
                                     'tag_release'  Matti Esko Hytönen
                                       'tag_title'  Pyhille-1 [Horny Mushrooms]
                                             'bpm'  130.9
                                    'search_title'  '1':2 'horny':4,5 'mushrooms':6,7 'pyhille':1 'pyhille1':3
                                   'search_artist'  'i':1 'ilo':4 'l':2 'o':3
                                  'search_release'  'esko':2 'hytonen':3,4 'matti':1
                                     'search_rest'  '00poprockelectronic':1 'chillout':3 'chronos':2 'dub':4 'electronic':14 'horny':10,11 'i':5 'ilo':8 'l':6 'mushrooms':12,13 'o':7 'pyhille':9
                                    'search_combo'  '00poprockelectronic':16 '1':2A 'chillout':18 'chronos':17 'dub':19 'electronic':29 'esko':13C 'horny':4A,5A,25,26 'hytonen':14C,15C 'i':8B,20 'ilo':11B,23 'l':9B,21 'matti':12C 'mushrooms':6A,7A,27,28 'o':10B,22 'pyhille':1A,24 'pyhille1':3A
                                    'tag_tracknum'  None
                                      'num_images'  0
                                             'key'  5A
                                           '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-4', 'q-syn-3', 'q-chart-2', 'q-other-1', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['suomisaundi', 'psytrance', 'experimental', 'finnish', '8-bit']
                                        'tag_date'  2001
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636913963.4388282  (2021-11-14 19:19:23)
                             'size'  4379266