======================== unified (from filesystem) ========================
                                         'bitrate'  '32.0'
                                        'duration'  '59'
                                          'artist'  "Ripley's Believe It Or Not"
                                     'text_people'  ''
                                         'release'  'Ripleys Believe it or Not'
                                           'title'  'Unfacts'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-2', 'q-syn-1', 'q-bass-1', 'q-busy-2', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-2', 'q-other-2', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-1']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '144'
                                      'tracktotal'  ''
                                            'date'  '1970'
                                        'comments'  ''
                                           'genre'  'nonmusic-speech-comedy or drama'
                                             'bpm'  '84.000'
                                             'key'  '6A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Ripleys Believe it or Not'
'TBPM' (BPM (beats per minute))                     '84.000'
'TCON' (Content type, a.k.a. Genre)                 'nonmusic-speech-comedy or drama'
'TDRC' (Recording time)                             '1970'
'TIT2' (Title/songname/content description)         'Unfacts'
'TKEY' (Initial key)                                '6A'
'TPE1' (Lead performer(s)/Soloist(s))               "Ripley's Believe It Or Not"
'TRCK' (Track number/Position in set)               '144'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+0.26 dB'
'TXXX:replaygain_track_peak'                        '0.379565'

========================== row from database ==========================
                                              'id'  1523748
                                            'path'  /data/Music/Bulk/0nonmusic/00commercials-tv-radio-movietrailer/Ripley_s Believe It Or Not/Ripleys Believe it or Not - 144_Unfacts.mp3
                                         'working'  None
                                         'bitrate'  32
                                    'duration_sec'  59
                                           'genre'  nonmusic-speech-comedy or drama
                                        'filesize'  241895
                                           'mtime'  1621853435
                                   'redo_metaread'  0
                                        'rest_str'   0nonmusic 00commercials tv radio movietrailer Ripley_s 144_Unfacts nonmusic speech comedy drama
                                      'tag_artist'  Ripley's Believe It Or Not
                                     'tag_release'  Ripleys Believe it or Not
                                       'tag_title'  Unfacts
                                             'bpm'  84.0
                                    'search_title'  'unfacts':1
                                   'search_artist'  'believe':4 'it':5 'not':7 'or':6 'ripley':1 'ripleys':3 's':2
                                  'search_release'  'believe':2 'it':3 'not':5 'or':4 'ripleys':1
                                     'search_rest'  '00commercials':2 '0nonmusic':1 '144':8 'comedy':12 'drama':13 'movietrailer':5 'nonmusic':10 'radio':4 'ripley':6 's':7 'speech':11 'tv':3 'unfacts':9
                                    'search_combo'  '00commercials':15 '0nonmusic':14 '144':21 'believe':5B,10C 'comedy':25 'drama':26 'it':6B,11C 'movietrailer':18 'nonmusic':23 'not':8B,13C 'or':7B,12C 'radio':17 'ripley':2B,19 'ripleys':4B,9C 's':3B,20 'speech':24 'tv':16 'unfacts':1A,22
                                    'tag_tracknum'  144
                                      'num_images'  0
                                             'key'  6A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-2', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-2', 'q-drums-2', 'q-syn-1', 'q-chart-2', 'q-other-2', 'Q-HAP-2', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  []
                                        'tag_date'  1970
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1621853434.699211  (2021-05-24 12:50:34)
                             'size'  241895