======================== unified (from filesystem) ========================
                                         'bitrate'  '196.316'
                                        'duration'  '190'
                                          'artist'  'Vazelina Bilopphxggers'
                                     'text_people'  ''
                                         'release'  'Bensin Pe Belet'
                                           'title'  'Nr. 44'
                                           'quals'  ("['Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-syn-1', 'q-bass-3', 'q-busy-3', "
 "'q-grit-2', 'q-play-2', 'q-chart-2', 'q-drums-3', 'q-other-2', 'q-piano-1', "
 "'q-vocals-4', 'Q-HHRNBTT-1', 'q-mixbeat-1', 'Q-LOCALNESS-1']")
                                      'lastfmtags'  "['rockabilly', 'norwegian', 'toten', 'rock', '80s']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '14'
                                      'tracktotal'  ''
                                            'date'  '2007'
                                        'comments'  ''
                                           'genre'  'rock-unsorted'
                                             'bpm'  '98.406'
                                             'key'  '10A'
                                        'acoustid'  ''
rest: ''

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

'COMM::eng'                                         'PARASiTE'
'COMM:ID3v1 Comment:XXX'                            'PARASiTE'
'TALB' (Album/Movie/Show title)                     'Bensin Pe Belet'
'TBPM' (BPM (beats per minute))                     '98.406'
'TCON' (Content type, a.k.a. Genre)                 'rock-unsorted'
'TDRC' (Recording time)                             '2007'
'TIT2' (Title/songname/content description)         'Nr. 44'
'TKEY' (Initial key)                                '10A'
'TPE1' (Lead performer(s)/Soloist(s))               'Vazelina Bilopphxggers'
'TRCK' (Track number/Position in set)               '14'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['rockabilly', 'norwegian', 'toten', 'rock', '80s']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'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'                        '-0.70 dB'
'TXXX:replaygain_track_peak'                        '0.352410'

========================== row from database ==========================
                                              'id'  1420781
                                            'path'  /data/Music/Bulk/00blues-jazz-exotica-oldies-country/Stuart Hamblen - hamblen , stuart/Vazelina Bilopphoeggers-Nr. 44.mp3
                                         'working'  None
                                         'bitrate'  196
                                    'duration_sec'  190
                                           'genre'  rock-unsorted
                                        'filesize'  4687987
                                           'mtime'  1620380587
                                   'redo_metaread'  0
                                        'rest_str'   00blues jazz exotica oldies country Stuart Hamblen hamblen , stuart Bilopphoeggers rock unsorted
                                      'tag_artist'  Vazelina Bilopphxggers
                                     'tag_release'  Bensin Pe Belet
                                       'tag_title'  Nr. 44
                                             'bpm'  98.406
                                    'search_title'  '44':3 'nr':1,2
                                   'search_artist'  'bilopphxggers':2 'vazelina':1
                                  'search_release'  'belet':3 'bensin':1 'pe':2
                                     'search_rest'  'bilopphoeggers':7 'country':4 'exotica':2 'hamblen':6 'jazz':1 'oldies':3 'rock':8 'stuart':5 'unsorted':9
                                    'search_combo'  '44':3A 'belet':8C 'bensin':6C 'bilopphoeggers':15 'bilopphxggers':5B 'country':12 'exotica':10 'hamblen':14 'jazz':9 'nr':1A,2A 'oldies':11 'pe':7C 'rock':16 'stuart':13 'unsorted':17 'vazelina':4B
                                    'tag_tracknum'  14
                                      'num_images'  0
                                             'key'  10A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', '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-1', 'q-chart-2', 'q-other-2', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['rockabilly', 'norwegian', 'toten', 'rock', '80s']
                                        'tag_date'  2007
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620380586.8421495  (2021-05-07 11:43:06)
                             'size'  4687987