======================== unified (from filesystem) ========================
                                         'bitrate'  '256.0'
                                        'duration'  '191'
                                          'artist'  'Man Parrish feat. Klaus Nomi'
                                     'text_people'  'monojack*2004'
                                         'release'  ''
                                           'title'  'Hip Hop Be Bop (Original Dub)'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-JZFKS-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-1', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-1', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['opera', 'new wave', 'electro', 'experimental', 'synthpop']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  '1982'
                                        'comments'  ''
                                           'genre'  'electronic-we-electropop or synthpop'
                                             'bpm'  '114.9'
                                             'key'  '1A'
                                        'acoustid'  ''
rest: ''

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

'TBPM' (BPM (beats per minute))                     '114.9'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-electropop or synthpop'
'TDRC' (Recording time)                             '1982'
'TIT2' (Title/songname/content description)         'Hip Hop Be Bop (Original Dub)'
'TKEY' (Initial key)                                '1A'
'TPE1' (Lead performer(s)/Soloist(s))               'Man Parrish feat. Klaus Nomi'
'TPE3' (Conductor/performer refinement)             'monojack*2004'
'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'                                   ['opera', 'new wave', 'electro', 'experimental', 'synthpop']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-1.09 dB'
'TXXX:replaygain_track_peak'                        '0.816074'

========================== row from database ==========================
                                              'id'  448670
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/Klaus Nomi/Klaus Nomi - Rare Tracks/- Hip Hop Be Bop (Original Dub).mp3
                                         'working'  None
                                         'bitrate'  256
                                    'duration_sec'  191
                                           'genre'  electronic-we-electropop or synthpop
                                        'filesize'  6127094
                                           'mtime'  1628353752
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm Rare Tracks electronic we electropop or synthpop
                                      'tag_artist'  Man Parrish feat. Klaus Nomi
                                     'tag_release'  None
                                       'tag_title'  Hip Hop Be Bop (Original Dub)
                                             'bpm'  114.9
                                    'search_title'  'be':3 'bop':4 'dub':7,8 'hip':1 'hop':2 'original':5,6
                                   'search_artist'  'feat':3,4 'klaus':5 'man':1 'nomi':6 'parrish':2
                                  'search_release'  
                                     'search_rest'  'electronic':3 'electropop':5 'or':6 'rare':1 'synthpop':7 'tracks':2 'we':4
                                    'search_combo'  'be':3A 'bop':4A 'dub':7A,8A 'electronic':17 'electropop':19 'feat':11B,12B 'hip':1A 'hop':2A 'klaus':13B 'man':9B 'nomi':14B 'or':20 'original':5A,6A 'parrish':10B 'rare':15 'synthpop':21 'tracks':16 'we':18
                                    'tag_tracknum'  None
                                      'num_images'  0
                                             'key'  1A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-1', 'q-other-2', 'Q-HAP-3', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['opera', 'new wave', 'electro', 'experimental', 'synthpop']
                                        'tag_date'  1982
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1628353752.380828  (2021-08-07 18:29:12)
                             'size'  6127094