======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '151'
                                          'artist'  'Peaches'
                                     'text_people'  ''
                                         'release'  'Fatherfucker'
                                           'title'  'Kick It (Feat. Iggy Pop)'
                                           'quals'  ("['Q-UNU-2', 'Q-HAP-3', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-JZFKS-1', "
 "'Q-OLDST-4', 'q-syn-3', 'q-bass-1', 'q-busy-3', 'q-grit-3', 'q-play-3', "
 "'q-chart-3', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['electronica', 'female vocalists', 'electroclash', 'electronic', 'electro']"
                                     'discogstags'  "['electronic', 'hip hop', 'rock', 'electro', 'punk', 'synth-pop']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '4'
                                      'tracktotal'  ''
                                            'date'  '2003'
                                        'comments'  ''
                                           'genre'  'electronic-we-electroclash'
                                             'bpm'  '133.756'
                                             'key'  '6A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Fatherfucker'
'TBPM' (BPM (beats per minute))                     '133.756'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-electroclash'
'TDRC' (Recording time)                             '2003'
'TIT2' (Title/songname/content description)         'Kick It (Feat. Iggy Pop)'
'TKEY' (Initial key)                                '6A'
'TPE1' (Lead performer(s)/Soloist(s))               'Peaches'
'TRCK' (Track number/Position in set)               '4'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '4'
'TXXX:Q-UNU'                                        '2'
'TXXX:discogstags'                                  ['electronic', 'hip hop', 'rock', 'electro', 'punk', 'synth-pop']
'TXXX:lastfmtags'                                   ['electronica', 'female vocalists', 'electroclash', 'electronic', 'electro']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '3'
'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'                        '+0.55 dB'
'TXXX:replaygain_track_peak'                        '0.423704'

========================== row from database ==========================
                                              'id'  1338026
                                            'path'  /data/Music/Bulk/00poprockelectronic/Peaches/MBZ;#Peaches;#Fatherfucker;#Kick It (feat Iggy Pop);#4.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  151
                                           'genre'  electronic-we-electroclash
                                        'filesize'  3647713
                                           'mtime'  1639517524
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic MBZ;#Peaches;#Fatherfucker;#Kick (feat Pop);#4 electronic we electroclash
                                      'tag_artist'  Peaches
                                     'tag_release'  Fatherfucker
                                       'tag_title'  Kick It (Feat. Iggy Pop)
                                             'bpm'  133.756
                                    'search_title'  'feat':3,4 'iggy':5 'it':2 'kick':1 'pop':6,7
                                   'search_artist'  'peaches':1
                                  'search_release'  'fatherfucker':1
                                     'search_rest'  '00poprockelectronic':1 '4':13,15 'electroclash':18 'electronic':16 'fatherfucker':4,8 'feat':10,11 'kick':5,9 'mbz':2,6 'peaches':3,7 'pop':12,14 'we':17
                                    'search_combo'  '00poprockelectronic':10 '4':22,24 'electroclash':27 'electronic':25 'fatherfucker':9C,13,17 'feat':3A,4A,19,20 'iggy':5A 'it':2A 'kick':1A,14,18 'mbz':11,15 'peaches':8B,12,16 'pop':6A,7A,21,23 'we':26
                                    'tag_tracknum'  4
                                      '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-4', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-3', 'q-chart-3', 'q-other-3', 'Q-HAP-3', 'q-bass-1', 'q-grit-3']
                                      'lastfmtags'  ['electronica', 'female vocalists', 'electroclash', 'electronic', 'electro']
                                        'tag_date'  2003
                                     'discogstags'  ['electronic', 'hip hop', 'rock', 'electro', 'punk', 'synth-pop']

============================== file details ==============================
                                           'mtime'  1639517523.669025  (2021-12-14 22:32:03)
                             'size'  3647713