======================== unified (from filesystem) ========================
                                         'bitrate'  '205.06'
                                        'duration'  '171'
                                          'artist'  'Poom Puwarin'
                                     'text_people'  ''
                                         'release'  'Luk Thung! (The Roots Of Thai Funk)'
                                           'title'  'Tai Por Karm Bar (Die Because Of The Chubbiness)'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-1', 'q-syn-2', 'q-bass-4', 'q-busy-3', "
 "'q-grit-2', 'q-play-3', 'Q-OLDST-2', 'q-chart-2', 'q-drums-2', 'q-other-2', "
 "'q-piano-1', 'q-vocals-3', 'Q-HHRNBTT-1', 'q-mixbeat-2', 'Q-LOCALNESS-1']")
                                      'lastfmtags'  "['11']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '3'
                                      'tracktotal'  ''
                                            'date'  '2010'
                                        'comments'  ''
                                           'genre'  'funk or soul'
                                             'bpm'  '133.5'
                                             'key'  '4A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Luk Thung! (The Roots Of Thai Funk)'
'TBPM' (BPM (beats per minute))                     '133.5'
'TCON' (Content type, a.k.a. Genre)                 'funk or soul'
'TDRC' (Recording time)                             '2010'
'TENC' (Encoded by)                                 'Lame 3.97'
'TIT2' (Title/songname/content description)         'Tai Por Karm Bar (Die Because Of The Chubbiness)'
'TKEY' (Initial key)                                '4A'
'TLAN' (Language(s))                                'English'
'TPE1' (Lead performer(s)/Soloist(s))               'Poom Puwarin'
'TRCK' (Track number/Position in set)               '3'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   '11'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-1.10 dB'
'TXXX:replaygain_track_peak'                        '0.437025'

========================== row from database ==========================
                                              'id'  1384083
                                            'path'  /data/Music/Bulk/00popandrock-swing-funk-soul/Dao Bandon - va luk thung the roots of thai funk/03-poom_puwarin_-_tai_por_karm_bar_(die_because_of_the_chubbiness).mp3
                                         'working'  None
                                         'bitrate'  205
                                    'duration_sec'  171
                                           'genre'  funk or soul
                                        'filesize'  4402688
                                           'mtime'  1628357784
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock swing funk soul Dao Bandon va luk thung the roots of thai funk 03 poom_puwarin_ _tai_por_karm_bar_(die_because_of_the_chubbiness) funk soul
                                      'tag_artist'  Poom Puwarin
                                     'tag_release'  Luk Thung! (The Roots Of Thai Funk)
                                       'tag_title'  Tai Por Karm Bar (Die Because Of The Chubbiness)
                                             'bpm'  133.5
                                    'search_title'  'bar':4 'because':7 'chubbiness':10,11 'die':5,6 'karm':3 'of':8 'por':2 'tai':1 'the':9
                                   'search_artist'  'poom':1 'puwarin':2
                                  'search_release'  'funk':8,9 'luk':1 'of':6 'roots':5 'thai':7 'the':3,4 'thung':2
                                     'search_rest'  'bandon':5 'bar':18,27 'because':20,29 'chubbiness':23,32 'dao':4 'die':19,28 'funk':2 'karm':17,26 'luk':7 'of':11,21,30 'poom':13 'por':16,25 'puwarin':14 'roots':10 'soul':3 'swing':1 'tai':15,24 'thai':12 'the':9,22,31 'thung':8 'va':6
                                    'search_combo'  'bandon':27 'bar':4A,40,49 'because':7A,42,51 'chubbiness':10A,11A,45,54 'dao':26 'die':5A,6A,41,50 'funk':21C,22C,24 'karm':3A,39,48 'luk':14C,29 'of':8A,19C,33,43,52 'poom':12B,35 'por':2A,38,47 'puwarin':13B,36 'roots':18C,32 'soul':25 'swing':23 'tai':1A,37,46 'thai':20C,34 'the':9A,16C,17C,31,44,53 'thung':15C,30 'va':28
                                    'tag_tracknum'  3
                                      'num_images'  0
                                             'key'  4A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-2', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-2', 'q-syn-2', 'q-chart-2', 'q-other-2', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['11']
                                        'tag_date'  2010
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1628357784.251277  (2021-08-07 19:36:24)
                             'size'  4402688