======================== unified (from filesystem) ========================
                                         'bitrate'  '258.993'
                                        'duration'  '232'
                                          'artist'  'Yello'
                                     'text_people'  ''
                                         'release'  'Yello By Yello The Singles Collection 1980 - 2010'
                                           'title'  "Of Course I'm Lying"
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-JZFKS-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-2', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-3', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['80s', 'new wave', 'synth pop', 'electronica', 'electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '19'
                                      'tracktotal'  '21'
                                            'date'  '2010'
                                        'comments'  ''
                                           'genre'  'electronic-we-electropop or synthpop'
                                             'bpm'  '107.095'
                                             'key'  '6A'
                                        'acoustid'  ''
rest: ''

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

'COMM::eng'                                         'ExactAudioCopy v0.99pb5'
'COMM:ID3v1 Comment:XXX'                            'ExactAudioCopy v0.99pb5'
'TALB' (Album/Movie/Show title)                     'Yello By Yello The Singles Collection 1980 - 2010'
'TBPM' (BPM (beats per minute))                     '107.095'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-electropop or synthpop'
'TDRC' (Recording time)                             '2010'
'TIT2' (Title/songname/content description)         "Of Course I'm Lying"
'TKEY' (Initial key)                                '6A'
'TPE1' (Lead performer(s)/Soloist(s))               'Yello'
'TRCK' (Track number/Position in set)               '19/21'
'TXXX:DISCID'                                       '2C117915'
'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:lastfmtags'                                   ['80s', 'new wave', 'synth pop', 'electronica', 'electronic']
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.83 dB'
'TXXX:replaygain_track_peak'                        '0.499265'

========================== row from database ==========================
                                              'id'  1518988
                                            'path'  /data/Music/Bulk/00poprockelectronic/00electro-electropop-synthpop/Yello/Yello - Yello By Yello The Singles Collection 1980 - 2010/19. Of Course I_m Lying.mp3
                                         'working'  None
                                         'bitrate'  259
                                    'duration_sec'  232
                                           'genre'  electronic-we-electropop or synthpop
                                        'filesize'  7542196
                                           'mtime'  1621489936
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 00electro electropop synthpop 19. I_m electronic we electropop or synthpop
                                      'tag_artist'  Yello
                                     'tag_release'  Yello By Yello The Singles Collection 1980 - 2010
                                       'tag_title'  Of Course I'm Lying
                                             'bpm'  107.095
                                    'search_title'  'course':2 'i':3 'im':5 'lying':6 'm':4 'of':1
                                   'search_artist'  'yello':1
                                  'search_release'  '1980':6 '2010':7 'by':2 'collection':5 'singles':4 'the':3 'yello':1
                                     'search_rest'  '00electro':2 '00poprockelectronic':1 '19':5,6 'electronic':9 'electropop':3 'i':7 'm':8 'or':11 'synthpop':4 'we':10
                                    'search_combo'  '00electro':16 '00poprockelectronic':15 '19':19,20 '1980':13C '2010':14C 'by':9C 'collection':12C 'course':2A 'electronic':23 'electropop':17 'i':3A,21 'im':5A 'lying':6A 'm':4A,22 'of':1A 'or':25 'singles':11C 'synthpop':18 'the':10C 'we':24 'yello':7B,8C
                                    'tag_tracknum'  19
                                      'num_images'  0
                                             'key'  6A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', '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-3', 'q-syn-3', 'q-chart-3', 'q-other-3', 'Q-HAP-3', 'q-bass-2', 'q-grit-2']
                                      'lastfmtags'  ['80s', 'new wave', 'synth pop', 'electronica', 'electronic']
                                        'tag_date'  2010
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1621489936.4006608  (2021-05-20 07:52:16)
                             'size'  7542196