======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '254'
                                          'artist'  'Lucky Dragons'
                                     'text_people'  ''
                                         'release'  'James Holden - Dj-Kicks 2010 K7! Records by Dado'
                                           'title'  'Open Melody'
                                           'quals'  ("['Q-MIXBEAT-3', 'Q-HAP-2', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-JZFKS-1', 'Q-OLDST-3', 'Q-PLAY-2', 'q-syn-4', 'q-bass-4', 'q-busy-3', "
 "'q-grit-2', 'q-chart-2', 'q-drums-2', 'q-other-3', 'q-vocals-1', "
 "'Q-PIANO-2']")
                                      'lastfmtags'  "['ambient', 'idm', 'experimental', 'folktronica', 'electronic', 'psychedelic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '13'
                                      'tracktotal'  '20'
                                            'date'  '2010'
                                        'comments'  ''
                                           'genre'  'electronic-th-techno-minimal or deephouse'
                                             'bpm'  '125.548'
                                             'key'  '10A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'James Holden - Dj-Kicks 2010 K7! Records by Dado'
'TBPM' (BPM (beats per minute))                     '125.548'
'TCON' (Content type, a.k.a. Genre)                 'electronic-th-techno-minimal or deephouse'
'TDRC' (Recording time)                             '2010'
'TIT2' (Title/songname/content description)         'Open Melody'
'TKEY' (Initial key)                                '10A'
'TPE1' (Lead performer(s)/Soloist(s))               'Lucky Dragons'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TRCK' (Track number/Position in set)               '13/20'
'TSSE' (Software/Hardware and settings used for encoding)  'Audiograbber 1.83.01, LAME dll 3.96, 320 Kbit/s, Stereo, High quality'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-MIXBEAT'                                    '3'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-PIANO'                                      '2'
'TXXX:Q-PLAY'                                       '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['ambient', 'idm', 'experimental', 'folktronica', 'electronic', 'psychedelic']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '2'
'TXXX:q-other'                                      '3'
'TXXX:q-syn'                                        '4'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-0.46 dB'
'TXXX:replaygain_track_peak'                        '0.506043'

========================== row from database ==========================
                                              'id'  1285279
                                            'path'  /data/Music/Bulk/00poprockelectronic/00techno-house-harder-beats/Legowelt - james holden (dj-kicks - 2010)/13 - lucky dragons - open melody.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  254
                                           'genre'  electronic-th-techno-minimal or deephouse
                                        'filesize'  10196032
                                           'mtime'  1621085160
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 00techno house harder beats Legowelt james holden (dj kicks 2010) 13 lucky dragons open melody electronic th techno minimal deephouse
                                      'tag_artist'  Lucky Dragons
                                     'tag_release'  James Holden - Dj-Kicks 2010 K7! Records by Dado
                                       'tag_title'  Open Melody
                                             'bpm'  125.548
                                    'search_title'  'melody':2 'open':1
                                   'search_artist'  'dragons':2 'lucky':1
                                  'search_release'  '2010':6 'by':9 'dado':10 'dj':3 'djkicks':5 'holden':2 'james':1 'k7':7 'kicks':4 'records':8
                                     'search_rest'  '00poprockelectronic':1 '00techno':2 '2010':12,13 'beats':5 'deephouse':22 'dj':9,10 'dragons':15 'electronic':18 'harder':4 'holden':8 'house':3 'james':7 'kicks':11 'legowelt':6 'lucky':14 'melody':17 'minimal':21 'open':16 'techno':20 'th':19
                                    'search_combo'  '00poprockelectronic':15 '00techno':16 '2010':10C,26,27 'beats':19 'by':13C 'dado':14C 'deephouse':36 'dj':7C,23,24 'djkicks':9C 'dragons':4B,29 'electronic':32 'harder':18 'holden':6C,22 'house':17 'james':5C,21 'k7':11C 'kicks':8C,25 'legowelt':20 'lucky':3B,28 'melody':2A,31 'minimal':35 'open':1A,30 'records':12C 'techno':34 'th':33
                                    'tag_tracknum'  13
                                      'num_images'  0
                                             'key'  10A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'Q-MIXBEAT-3', 'Q-PIANO-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-2', 'q-syn-4', 'q-chart-2', 'q-other-3', 'Q-HAP-2', 'Q-PLAY-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['ambient', 'idm', 'experimental', 'folktronica', 'electronic', 'psychedelic']
                                        'tag_date'  2010
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1621085160.094986  (2021-05-15 15:26:00)
                             'size'  10196032