======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '383'
                                          'artist'  'Eboman'
                                     'text_people'  ''
                                         'release'  'Sampling Madness PT.1'
                                           'title'  'Ebointro'
                                           'quals'  ("['Q-HAP-2', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-UNU-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-2', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['breakbeat', 'breaks', 'electronic', 'big beat', 'dutch']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '2'
                                      'tracktotal'  '4'
                                            'date'  '1996'
                                        'comments'  ''
                                           'genre'  'electronic-generic or radio-bigbeat'
                                             'bpm'  '98.645'
                                             'key'  '1A'
                                        'acoustid'  ''
rest: ''

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

'COMM:CDDB Disc ID:XXX'                             '1F05CB04'
'COMM:ID3v1 Comment:XXX'                            '1F05CB04'
'TALB' (Album/Movie/Show title)                     'Sampling Madness PT.1'
'TBPM' (BPM (beats per minute))                     '98.645'
'TCON' (Content type, a.k.a. Genre)                 'electronic-generic or radio-bigbeat'
'TDOR' (Original release time)                      '1996'
'TDRC' (Recording time)                             '1996'
'TIT2' (Title/songname/content description)         'Ebointro'
'TKEY' (Initial key)                                '1A'
'TPE1' (Lead performer(s)/Soloist(s))               'Eboman'
'TRCK' (Track number/Position in set)               '2/4'
'TSSE' (Software/Hardware and settings used for encoding)  'Audiograbber 1.81.03, External encoder lame.exe (%s %d -b 128) '
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  'electronic'
'TXXX:lastfmtags'                                   ['breakbeat', 'breaks', 'electronic', 'big beat', 'dutch']
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '+0.16 dB'
'TXXX:replaygain_track_peak'                        '0.506458'

========================== row from database ==========================
                                              'id'  1406032
                                            'path'  /data/Music/Bulk/00poprockelectronic-generic-dance-trapbeat/Eboman/Sampling Madness PT.1/Eboman - Ebointro.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  383
                                           'genre'  electronic-generic or radio-bigbeat
                                        'filesize'  6134665
                                           'mtime'  1636921356
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic generic dance trapbeat electronic generic or radio bigbeat
                                      'tag_artist'  Eboman
                                     'tag_release'  Sampling Madness PT.1
                                       'tag_title'  Ebointro
                                             'bpm'  98.645
                                    'search_title'  'ebointro':1
                                   'search_artist'  'eboman':1
                                  'search_release'  '1':4 'madness':2 'pt':3 'pt1':5 'sampling':1
                                     'search_rest'  '00poprockelectronic':1 'bigbeat':8 'dance':3 'electronic':5 'generic':2 'or':6 'radio':7 'trapbeat':4
                                    'search_combo'  '00poprockelectronic':8 '1':6C 'bigbeat':15 'dance':10 'ebointro':1A 'eboman':2B 'electronic':12 'generic':9 'madness':4C 'or':13 'pt':5C 'pt1':7C 'radio':14 'sampling':3C 'trapbeat':11
                                    'tag_tracknum'  2
                                      'num_images'  0
                                             'key'  1A
                                           '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-2', 'q-grit-2']
                                      'lastfmtags'  ['breakbeat', 'breaks', 'electronic', 'big beat', 'dutch']
                                        'tag_date'  1996
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1636921356.234446  (2021-11-14 21:22:36)
                             'size'  6134665