======================== unified (from filesystem) ========================
                                         'bitrate'  '24.0'
                                        'duration'  '3422'
                                          'artist'  'Tara Brach'
                                     'text_people'  ''
                                         'release'  'Buddhism - www.imcw.org - c2009'
                                           'title'  '2009-02-11-Divine-Abodes--Lovingkindness'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-4', 'q-syn-1', 'q-bass-1', 'q-busy-2', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-1', 'q-other-1', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['buddhist', 'zen', 'spoken word']"
                                     'discogstags'  "['non-music', 'therapy', 'spoken word', 'health-fitness']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  '2009'
                                        'comments'  ''
                                           'genre'  'nonmusic-speech-instruction'
                                             'bpm'  '142.608'
                                             'key'  '11A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Buddhism - www.imcw.org - c2009'
'TBPM' (BPM (beats per minute))                     '142.608'
'TCON' (Content type, a.k.a. Genre)                 'nonmusic-speech-instruction'
'TDRC' (Recording time)                             '2009'
'TIT2' (Title/songname/content description)         '2009-02-11-Divine-Abodes--Lovingkindness'
'TKEY' (Initial key)                                '11A'
'TPE1' (Lead performer(s)/Soloist(s))               'Tara Brach'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '4'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  ['non-music', 'therapy', 'spoken word', 'health-fitness']
'TXXX:lastfmtags'                                   ['buddhist', 'zen', 'spoken word']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+2.23 dB'
'TXXX:replaygain_track_peak'                        '0.985393'

========================== row from database ==========================
                                              'id'  410017
                                            'path'  /data/Music/Bulk/0nonmusic/Tara Brach/2009-02-11-Divine-Abodes--Lovingkindness-TaraBrach.mp3
                                         'working'  None
                                         'bitrate'  24
                                    'duration_sec'  3422
                                           'genre'  nonmusic-speech-instruction
                                        'filesize'  10301081
                                           'mtime'  1620562225
                                   'redo_metaread'  0
                                        'rest_str'   0nonmusic TaraBrach nonmusic speech instruction
                                      'tag_artist'  Tara Brach
                                     'tag_release'  Buddhism - www.imcw.org - c2009
                                       'tag_title'  2009-02-11-Divine-Abodes--Lovingkindness
                                             'bpm'  142.608
                                    'search_title'  '02':2 '11':3 '2009':1 '20090211divineabodeslovingkindness':7 'abodes':5 'divine':4 'lovingkindness':6
                                   'search_artist'  'brach':2 'tara':1
                                  'search_release'  'buddhism':1 'c2009':6 'imcw':3 'org':4 'www':2 'wwwimcworg':5
                                     'search_rest'  '0nonmusic':1 'brach':7 'instruction':5 'nonmusic':3 'speech':4 'tara':6 'tarabrach':2
                                    'search_combo'  '02':2A '0nonmusic':16 '11':3A '2009':1A '20090211divineabodeslovingkindness':7A 'abodes':5A 'brach':9B,22 'buddhism':10C 'c2009':15C 'divine':4A 'imcw':12C 'instruction':20 'lovingkindness':6A 'nonmusic':18 'org':13C 'speech':19 'tara':8B,21 'tarabrach':17 'www':11C 'wwwimcworg':14C
                                    'tag_tracknum'  None
                                      'num_images'  1
                                             'key'  11A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-4', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-2', 'q-drums-1', 'q-syn-1', 'q-chart-2', 'q-other-1', 'Q-HAP-3', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['buddhist', 'zen', 'spoken word']
                                        'tag_date'  2009
                                     'discogstags'  ['non-music', 'therapy', 'spoken word', 'health-fitness']

============================== file details ==============================
                                           'mtime'  1620562224.5295866  (2021-05-09 14:10:24)
                             'size'  10301081