======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '343'
                                          'artist'  'Dillinja'
                                     'text_people'  ''
                                         'release'  'The Killa-Hertz LP'
                                           'title'  'Good Girl'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-3', 'q-other-1', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['drum and bass', 'drum n bass', 'jungle', 'electronic', 'dnb']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  '2003'
                                        'comments'  ''
                                           'genre'  'electronic-th-breakbeat or dnb or jungle'
                                             'bpm'  '85.851'
                                             'key'  '8A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'The Killa-Hertz LP'
'TBPM' (BPM (beats per minute))                     '85.851'
'TCON' (Content type, a.k.a. Genre)                 'electronic-th-breakbeat or dnb or jungle'
'TDRC' (Recording time)                             '2003'
'TIT2' (Title/songname/content description)         'Good Girl'
'TKEY' (Initial key)                                '8A'
'TPE1' (Lead performer(s)/Soloist(s))               'Dillinja'
'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:discogstags'                                  'electronic'
'TXXX:lastfmtags'                                   ['drum and bass', 'drum n bass', 'jungle', 'electronic', 'dnb']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '+0.38 dB'
'TXXX:replaygain_track_peak'                        '0.596579'

========================== row from database ==========================
                                              'id'  1327797
                                            'path'  /data/Music/Bulk/00poprockelectronic/Dillinja - Lemon D/data/pool/compressed/Music/Bulk/00poprockelectronic-elec-synthy-techy/The Killa-Hertz LP/Dillinja - Good Girl.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  343
                                           'genre'  electronic-th-breakbeat or dnb or jungle
                                        'filesize'  8258544
                                           'mtime'  1621697704
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Lemon data pool compressed Music Bulk 00poprockelectronic elec synthy techy electronic th breakbeat or dnb or jungle
                                      'tag_artist'  Dillinja
                                     'tag_release'  The Killa-Hertz LP
                                       'tag_title'  Good Girl
                                             'bpm'  85.851
                                    'search_title'  'girl':2 'good':1
                                   'search_artist'  'dillinja':1
                                  'search_release'  'hertz':3 'killa':2 'killahertz':4 'lp':5 'the':1
                                     'search_rest'  '00poprockelectronic':1 'breakbeat':13 'bulk':7 'compressed':5 'data':3 'dnb':15 'elec':8 'electronic':11 'jungle':16 'lemon':2 'music':6 'or':14 'pool':4 'synthy':9 'techy':10 'th':12
                                    'search_combo'  '00poprockelectronic':9 'breakbeat':21 'bulk':15 'compressed':13 'data':11 'dillinja':3B 'dnb':23 'elec':16 'electronic':19 'girl':2A 'good':1A 'hertz':6C 'jungle':24 'killa':5C 'killahertz':7C 'lemon':10 'lp':8C 'music':14 'or':22 'pool':12 'synthy':17 'techy':18 'th':20 'the':4C
                                    'tag_tracknum'  None
                                      'num_images'  0
                                             'key'  8A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-3', 'q-chart-2', 'q-other-1', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['drum and bass', 'drum n bass', 'jungle', 'electronic', 'dnb']
                                        'tag_date'  2003
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1621697703.7906997  (2021-05-22 17:35:03)
                             'size'  8258544