======================== unified (from filesystem) ========================
                                         'bitrate'  '256.0'
                                        'duration'  '710'
                                          'artist'  'Steve Hackett'
                                     'text_people'  ''
                                         'release'  'Progsoup 37'
                                           'title'  'Turn This Island Earth'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-2', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-2', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-3', 'q-other-4', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['progressive', 'guitar', 'art rock', 'rock', 'progressive rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '43'
                                      'tracktotal'  ''
                                            'date'  '2011'
                                        'comments'  ''
                                           'genre'  'rock-cppex-progressive;set-pl-progspace'
                                             'bpm'  '119.617'
                                             'key'  '9A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Progsoup 37'
'TBPM' (BPM (beats per minute))                     '119.617'
'TCON' (Content type, a.k.a. Genre)                 ['rock-cppex-progressive', 'set-pl-progspace']
'TDRC' (Recording time)                             '2011'
'TENC' (Encoded by)                                 'LAME 3.98.4 (-V0)'
'TIT2' (Title/songname/content description)         'Turn This Island Earth'
'TKEY' (Initial key)                                '9A'
'TPE1' (Lead performer(s)/Soloist(s))               'Steve Hackett'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TRCK' (Track number/Position in set)               '43'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '2'
'TXXX:lastfmtags'                                   ['progressive', 'guitar', 'art rock', 'rock', 'progressive rock']
'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'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-0.40 dB'
'TXXX:replaygain_track_peak'                        '0.498361'

========================== row from database ==========================
                                              'id'  1415949
                                            'path'  /data/Music/Bulk/00popandrock-classicprogpsy/PROGSOUP/progsoup 37/2174 steve hackett - turn this island earth.mp3
                                         'working'  None
                                         'bitrate'  256
                                    'duration_sec'  710
                                           'genre'  rock-cppex-progressive;set-pl-progspace
                                        'filesize'  22747136
                                           'mtime'  1620737293
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock classicprogpsy PROGSOUP progsoup 2174 steve hackett turn this island earth rock cppex progressive;set pl progspace
                                      'tag_artist'  Steve Hackett
                                     'tag_release'  Progsoup 37
                                       'tag_title'  Turn This Island Earth
                                             'bpm'  119.617
                                    'search_title'  'earth':4 'island':3 'this':2 'turn':1
                                   'search_artist'  'hackett':2 'steve':1
                                  'search_release'  '37':2 'progsoup':1
                                     'search_rest'  '2174':3 'classicprogpsy':1 'cppex':11 'earth':9 'hackett':5 'island':8 'pl':16 'progressive':12,14 'progsoup':2 'progspace':17 'rock':10 'set':13,15 'steve':4 'this':7 'turn':6
                                    'search_combo'  '2174':11 '37':8C 'classicprogpsy':9 'cppex':19 'earth':4A,17 'hackett':6B,13 'island':3A,16 'pl':24 'progressive':20,22 'progsoup':7C,10 'progspace':25 'rock':18 'set':21,23 'steve':5B,12 'this':2A,15 'turn':1A,14
                                    'tag_tracknum'  43
                                      'num_images'  0
                                             'key'  9A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-2', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-2', 'q-other-4', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['progressive', 'guitar', 'art rock', 'rock', 'progressive rock']
                                        'tag_date'  2011
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620737292.6075082  (2021-05-11 14:48:12)
                             'size'  22747136