======================== unified (from filesystem) ========================
                                         'bitrate'  '56.0'
                                        'duration'  '194'
                                          'artist'  "Roland Alfphnso & The Beverley's All Stars"
                                     'text_people'  ''
                                         'release'  'Reggae Singles'
                                           'title'  'Jungle Bit'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-2', 'Q-HHRNBTT-1', 'Q-OLDST-2', "
 "'Q-LOCALNESS-3', 'q-syn-1', 'q-bass-2', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-2', 'q-other-4', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-2']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  '2006'
                                        'comments'  ''
                                           'genre'  'loc-style-reggae or dub or ska or dancehall-ska'
                                             'bpm'  '117.398'
                                             'key'  '8B'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Reggae Singles'
'TBPM' (BPM (beats per minute))                     '117.398'
'TCON' (Content type, a.k.a. Genre)                 'loc-style-reggae or dub or ska or dancehall-ska'
'TDRC' (Recording time)                             '2006'
'TIT2' (Title/songname/content description)         'Jungle Bit'
'TKEY' (Initial key)                                '8B'
'TPE1' (Lead performer(s)/Soloist(s))               "Roland Alfphnso & The Beverley's All Stars"
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '3'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '2'
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+5.63 dB'
'TXXX:replaygain_track_peak'                        '0.254477'

========================== row from database ==========================
                                              'id'  1496048
                                            'path'  /data/Music/Bulk/00localcharacter/reggae singles/[Beverley_s SR 13 B] 1967 - Roland Alfphnso & The Beverley_s All Stars - Jungle Bit.mp3
                                         'working'  None
                                         'bitrate'  56
                                    'duration_sec'  194
                                           'genre'  loc-style-reggae or dub or ska or dancehall-ska
                                        'filesize'  1363634
                                           'mtime'  1620524067
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter reggae singles [Beverley_s SR 13 B] 1967 Beverley_s loc style reggae or dub or ska or dancehall ska
                                      'tag_artist'  Roland Alfphnso & The Beverley's All Stars
                                     'tag_release'  Reggae Singles
                                       'tag_title'  Jungle Bit
                                             'bpm'  117.398
                                    'search_title'  'bit':2 'jungle':1
                                   'search_artist'  'alfphnso':2 'all':7 'beverley':4 'beverleys':6 'roland':1 's':5 'stars':8 'the':3
                                  'search_release'  'reggae':1 'singles':2
                                     'search_rest'  '1967':10 'b':8,9 'beverley':3,5 'dancehall':16 'dub':14 'loc':11 'or':13 'reggae':1 's':4,6 'singles':2 'ska':15 'sr':7 'style':12
                                    'search_combo'  '1967':22 'alfphnso':4B 'all':9B 'b':20,21 'beverley':6B,15,17 'beverleys':8B 'bit':2A 'dancehall':28 'dub':26 'jungle':1A 'loc':23 'or':25 'reggae':11C,13 'roland':3B 's':7B,16,18 'singles':12C,14 'ska':27 'sr':19 'stars':10B 'style':24 'the':5B
                                    'tag_tracknum'  None
                                      'num_images'  0
                                             'key'  8B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-3', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-2', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-2', 'q-syn-1', 'q-chart-2', 'q-other-4', 'Q-HAP-3', 'q-bass-2', 'q-grit-2']
                                      'lastfmtags'  []
                                        'tag_date'  2006
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620524067.3864954  (2021-05-09 03:34:27)
                             'size'  1363634