======================== unified (from filesystem) ========================
                                         'bitrate'  '178.318'
                                        'duration'  '477'
                                          'artist'  'Steev Hise'
                                     'text_people'  ''
                                         'release'  'The Act of Snuggling / The Art of Snuggling'
                                           'title'  'How To Use Borrowed Ideas'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-1', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                     'discogstags'  "['electronic', 'experimental']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  'b02'
                                      'tracktotal'  ''
                                            'date'  '1995'
                                        'comments'  ''
                                           'genre'  'electronic-experimental-collage'
                                             'bpm'  '117.2'
                                             'key'  '3A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'The Act of Snuggling / The Art of Snuggling'
'TBPM' (BPM (beats per minute))                     '117.2'
'TCON' (Content type, a.k.a. Genre)                 'electronic-experimental-collage'
'TDRC' (Recording time)                             '1995'
'TIT2' (Title/songname/content description)         'How To Use Borrowed Ideas'
'TKEY' (Initial key)                                '3A'
'TPE1' (Lead performer(s)/Soloist(s))               'Steev Hise'
'TRCK' (Track number/Position in set)               'b02'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  ['electronic', 'experimental']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+1.76 dB'
'TXXX:replaygain_track_peak'                        '0.367680'

========================== row from database ==========================
                                              'id'  731825
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/The Act Of Snuggling／The Art Of Snuggling (Oddio Overplay, 2000) [316k VBR]/b02-Steev_Hise-How_To_Use_Borrowed_Ideas.mp3
                                         'working'  None
                                         'bitrate'  178
                                    'duration_sec'  477
                                           'genre'  electronic-experimental-collage
                                        'filesize'  10636461
                                           'mtime'  1636920730
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm Of Snuggling／The Of (Oddio Overplay, 2000) [316k VBR] b02 Steev_Hise How_To_Use_Borrowed_Ideas electronic experimental collage
                                      'tag_artist'  Steev Hise
                                     'tag_release'  The Act of Snuggling / The Art of Snuggling
                                       'tag_title'  How To Use Borrowed Ideas
                                             'bpm'  117.2
                                    'search_title'  'borrowed':4 'how':1 'ideas':5 'to':2 'use':3
                                   'search_artist'  'hise':2 'steev':1
                                  'search_release'  'act':2 'art':5 'of':3 'snuggling':4 'the':1
                                     'search_rest'  '2000':11,12 '316k':13,14 'b02':17 'borrowed':23 'collage':27 'electronic':25 'experimental':26 'hise':19 'how':20 'ideas':24 'oddio':7,8 'of':1 'overplay':9,10 'snuggling':2,4 'snugglingthe':6 'steev':18 'the':3,5 'to':21 'use':22 'vbr':15,16
                                    'search_combo'  '2000':23,24 '316k':25,26 'act':9C 'art':12C 'b02':29 'borrowed':4A,35 'collage':39 'electronic':37 'experimental':38 'hise':7B,31 'how':1A,32 'ideas':5A,36 'oddio':19,20 'of':10C,13 'overplay':21,22 'snuggling':11C,14,16 'snugglingthe':18 'steev':6B,30 'the':8C,15,17 'to':2A,33 'use':3A,34 'vbr':27,28
                                    'tag_tracknum'  None
                                      'num_images'  0
                                             'key'  3A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', '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-3', 'q-syn-2', 'q-chart-1', 'q-other-3', 'Q-HAP-2', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  []
                                        'tag_date'  1995
                                     'discogstags'  ['electronic', 'experimental']

============================== file details ==============================
                                           'mtime'  1636920729.868552  (2021-11-14 21:12:09)
                             'size'  10636461