======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '157'
                                          'artist'  'porest'
                                     'text_people'  ''
                                         'release'  'illegal-art april mp3 comp (curated by bleek)'
                                           'title'  'composition of sheep'
                                           'quals'  ("['Q-JZFKS-1', 'Q-UNU-2', 'Q-OLDST-3', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'q-syn-2', 'q-bass-1', 'q-busy-3', 'q-grit-2', 'q-play-2', 'q-chart-1', "
 "'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-4', 'q-mixbeat-1']")
                                      'lastfmtags'  ("['experimental rock', 'plunderphonics', 'avant garde', 'different', "
 "'experimental']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '7'
                                      'tracktotal'  ''
                                            'date'  '2004'
                                        'comments'  ''
                                           'genre'  'electronic-unsorted;set-pl-shirleyspinoza;set-pl-mor'
                                             'bpm'  '138.2'
                                             'key'  '9A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'illegal-art april mp3 comp (curated by bleek)'
'TBPM' (BPM (beats per minute))                     '138.2'
'TCON' (Content type, a.k.a. Genre)                 ['electronic-unsorted', 'set-pl-shirleyspinoza', 'set-pl-mor']
'TDRC' (Recording time)                             '2004'
'TIT2' (Title/songname/content description)         'composition of sheep'
'TKEY' (Initial key)                                '9A'
'TLEN' (Length)                                     '174550'
'TPE1' (Lead performer(s)/Soloist(s))               'porest'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TRCK' (Track number/Position in set)               '7'
'TXXX:PZTagEditor Info'                             'This tag done with PZ TagEditor at 11.08.2007 21:05:34. Version 5.0.603.21'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:lastfmtags'                                   ['experimental rock',
 'plunderphonics',
 'avant garde',
 'different',
 'experimental']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+2.14 dB'
'TXXX:replaygain_track_peak'                        '0.710601'

========================== row from database ==========================
                                              'id'  1384710
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/porest - v.a. - 2004 - illegal-art april mp3 comp (curated by bleek)/07 Porest - Composition of Sheep.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  157
                                           'genre'  electronic-unsorted;set-pl-shirleyspinoza;set-pl-mor
                                        'filesize'  6285832
                                           'mtime'  1620347363
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm v.a. 2004 07 Porest Composition Sheep electronic unsorted;set pl shirleyspinoza;set pl mor
                                      'tag_artist'  porest
                                     'tag_release'  illegal-art april mp3 comp (curated by bleek)
                                       'tag_title'  composition of sheep
                                             'bpm'  138.2
                                    'search_title'  'composition':1 'of':2 'sheep':3
                                   'search_artist'  'porest':1
                                  'search_release'  'april':4 'art':2 'bleek':10,11 'by':9 'comp':6 'curated':7,8 'illegal':1 'illegalart':3 'mp3':5
                                     'search_rest'  '2004':4 'a':2 'composition':6 'electronic':8 'mor':18 'pl':13 'porest':5 'set':10,12,15,17 'sheep':7 'shirleyspinoza':14,16 'unsorted':9,11 'v':1 'va':3
                                    'search_combo'  '2004':19 'a':17 'april':8C 'art':6C 'bleek':14C,15C 'by':13C 'comp':10C 'composition':1A,21 'curated':11C,12C 'electronic':23 'illegal':5C 'illegalart':7C 'mor':33 'mp3':9C 'of':2A 'pl':28 'porest':4B,20 'set':25,27,30,32 'sheep':3A,22 'shirleyspinoza':29,31 'unsorted':24,26 'v':16 'va':18
                                    'tag_tracknum'  7
                                      'num_images'  0
                                             'key'  9A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-1', 'q-other-3', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['experimental rock', 'plunderphonics', 'avant garde', 'different', 'experimental']
                                        'tag_date'  2004
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620347363.3632522  (2021-05-07 02:29:23)
                             'size'  6285832