======================== unified (from filesystem) ========================
                                         'bitrate'  '160.0'
                                        'duration'  '394'
                                          'artist'  'Fred Ventura Vs I-F & Alden Ty'
                                     'text_people'  ''
                                         'release'  'CBS Top 100 2006 Edition'
                                           'title'  'Bodyheat (Live At Stubnitz 030'
                                           'quals'  ("['Q-HAP-4', '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-1', 'q-play-3', "
 "'q-chart-2', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['alden tyrell', 'cbs', 'disco', 'italo jak chuj', 'italo disco']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '75'
                                      'tracktotal'  ''
                                            'date'  '2006'
                                        'comments'  ''
                                           'genre'  'electronic-we-disco or italo'
                                             'bpm'  '109.349'
                                             'key'  '1A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'CBS Top 100 2006 Edition'
'TBPM' (BPM (beats per minute))                     '109.349'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-disco or italo'
'TDRC' (Recording time)                             '2006'
'TIT2' (Title/songname/content description)         'Bodyheat (Live At Stubnitz 030'
'TKEY' (Initial key)                                '1A'
'TPE1' (Lead performer(s)/Soloist(s))               'Fred Ventura Vs I-F & Alden Ty'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TRCK' (Track number/Position in set)               '75'
'TXXX:Q-HAP'                                        '4'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['alden tyrell', 'cbs', 'disco', 'italo jak chuj', 'italo disco']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '1'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-7.66 dB'
'TXXX:replaygain_track_peak'                        '1.130751'

========================== row from database ==========================
                                              'id'  1418048
                                            'path'  /data/Music/Bulk/00poprockelectronic-waves-disco/00disco-italo/CBS TOP 100 2006/075 - Fred Ventura Vs I-F & Alden Tyrell - Bodyheat (Live At Stubnitz 030605) - 50.mp3
                                         'working'  None
                                         'bitrate'  160
                                    'duration_sec'  394
                                           'genre'  electronic-we-disco or italo
                                        'filesize'  7909813
                                           'mtime'  1620608560
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic waves disco 00disco italo TOP 075 Tyrell 030605) 50 electronic we disco or italo
                                      'tag_artist'  Fred Ventura Vs I-F & Alden Ty
                                     'tag_release'  CBS Top 100 2006 Edition
                                       'tag_title'  Bodyheat (Live At Stubnitz 030
                                             'bpm'  109.349
                                    'search_title'  'at':4 'bodyheat':1 'live':2,3 'stubnitz':5
                                   'search_artist'  'alden':7 'f':5 'fred':1 'i':4 'if':6 'ty':8 'ventura':2 'vs':3
                                  'search_release'  '100':3 '2006':4 'cbs':1 'edition':5 'top':2
                                     'search_rest'  '00disco':4 '00poprockelectronic':1 '030605':8,9 '50':10 'disco':3 'electronic':11 'italo':5 'or':13 'top':6 'tyrell':7 'waves':2 'we':12
                                    'search_combo'  '00disco':22 '00poprockelectronic':19 '030605':26,27 '100':16C '2006':17C '50':28 'alden':12B 'at':4A 'bodyheat':1A 'cbs':14C 'disco':21 'edition':18C 'electronic':29 'f':10B 'fred':6B 'i':9B 'if':11B 'italo':23 'live':2A,3A 'or':31 'stubnitz':5A 'top':15C,24 'ty':13B 'tyrell':25 'ventura':7B 'vs':8B 'waves':20 'we':30
                                    'tag_tracknum'  75
                                      'num_images'  0
                                             'key'  1A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-3', '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-2', 'Q-HAP-4', 'q-bass-4', 'q-grit-1']
                                      'lastfmtags'  ['alden tyrell', 'cbs', 'disco', 'italo jak chuj', 'italo disco']
                                        'tag_date'  2006
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620608560.2999218  (2021-05-10 03:02:40)
                             'size'  7909813