======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '344'
                                          'artist'  'Kalabrese'
                                     'text_people'  'Kalabrese'
                                         'release'  'Independent Dancer'
                                           'title'  'Marzikala'
                                           'quals'  ("['Q-MIXBEAT-3', 'Q-HAP-2', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-JZFKS-1', 'Q-OLDST-3', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-2', "
 "'q-play-2', 'q-chart-2', 'q-drums-4', 'q-other-2', 'q-piano-1', "
 "'q-vocals-2']")
                                      'lastfmtags'  "['electronica', 'house', 'electronic', 'deep', 'minimal']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '11'
                                      'tracktotal'  ''
                                            'date'  '2013'
                                        'comments'  ''
                                           'genre'  'electronic-th-techno-minimal or deephouse'
                                             'bpm'  '116.0'
                                             'key'  '7A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
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'PRIV:WM/WMCollectionGroupID:1\x1e\x8fWMBµN\x84\x10pùæ%-ñ'  PRIV(owner='WM/WMCollectionGroupID', data=b'1\x1e\x8fWMB\xb5N\x84\x10p\xf9\xe6%-\xf1')
'PRIV:WM/WMCollectionID:1\x1e\x8fWMBµN\x84\x10pùæ%-ñ'  PRIV(owner='WM/WMCollectionID', data=b'1\x1e\x8fWMB\xb5N\x84\x10p\xf9\xe6%-\xf1')
'PRIV:WM/WMContentID:ÄË\t2\x9b\x9aCD\x9e¼xâ\x8a\xa0§ï'  PRIV(owner='WM/WMContentID', data=b'\xc4\xcb\t2\x9b\x9aCD\x9e\xbcx\xe2\x8a\xa0\xa7\xef')
'TALB' (Album/Movie/Show title)                     'Independent Dancer'
'TBPM' (BPM (beats per minute))                     '116.0'
'TCOM' (Composer)                                   'Kalabrese'
'TCON' (Content type, a.k.a. Genre)                 'electronic-th-techno-minimal or deephouse'
'TDRC' (Recording time)                             '2013'
'TIT2' (Title/songname/content description)         'Marzikala'
'TKEY' (Initial key)                                '7A'
'TPE1' (Lead performer(s)/Soloist(s))               'Kalabrese'
'TPE2' (Band/orchestra/accompaniment)               'Kalabrese'
'TPUB' (Publisher)                                  'Rumpelmusig (Groove Attack)'
'TRCK' (Track number/Position in set)               '11'
'TSSE' (Software/Hardware and settings used for encoding)  'Audiograbber 1.83.01, LAME dll 3.99, 320 Kbit/s, Joint Stereo, High quality'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-MIXBEAT'                                    '3'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  'electronic'
'TXXX:lastfmtags'                                   ['electronica', 'house', 'electronic', 'deep', 'minimal']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-1.19 dB'
'TXXX:replaygain_track_peak'                        '0.510074'

========================== row from database ==========================
                                              'id'  1331976
                                            'path'  /data/Music/Bulk/00poprockelectronic/Lanig/kalabrese - independent dancer - 11 - marzikala.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  344
                                           'genre'  electronic-th-techno-minimal or deephouse
                                        'filesize'  13807144
                                           'mtime'  1621085276
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Lanig kalabrese independent dancer 11 marzikala electronic th techno minimal or deephouse
                                      'tag_artist'  Kalabrese
                                     'tag_release'  Independent Dancer
                                       'tag_title'  Marzikala
                                             'bpm'  116.0
                                    'search_title'  'marzikala':1
                                   'search_artist'  'kalabrese':1
                                  'search_release'  'dancer':2 'independent':1
                                     'search_rest'  '00poprockelectronic':1 'dancer':5 'deephouse':12 'electronic':7 'independent':4 'kalabrese':3 'lanig':2 'marzikala':6 'minimal':10 'or':11 'techno':9 'th':8
                                    'search_combo'  '00poprockelectronic':5 'dancer':4C,9 'deephouse':16 'electronic':11 'independent':3C,8 'kalabrese':2B,7 'lanig':6 'marzikala':1A,10 'minimal':14 'or':15 'techno':13 'th':12
                                    'tag_tracknum'  11
                                      'num_images'  1
                                             'key'  7A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'Q-MIXBEAT-3', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-3', 'q-chart-2', 'q-other-2', 'Q-HAP-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['electronica', 'house', 'electronic', 'deep', 'minimal']
                                        'tag_date'  2013
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1621085275.8494272  (2021-05-15 15:27:55)
                             'size'  13807144