======================== unified (from filesystem) ========================
                                         'bitrate'  '193.538'
                                        'duration'  '377'
                                          'artist'  'Porcupine Tree'
                                     'text_people'  'Steven Wilson'
                                         'release'  'Deadwing'
                                           'title'  'Glass Arm Shattering'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-UNU-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-2', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-4', 'q-drums-2', 'q-other-3', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  ("['rock', 'progressive rock', 'progressive metal', 'psychedelic', "
 "'progressive']")
                                     'discogstags'  "['rock', 'prog rock', 'symphonic rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '9'
                                      'tracktotal'  '9'
                                            'date'  '2005'
                                        'comments'  ''
                                           'genre'  'rock-cppex-progressive;rock-cppex;rock-cppex-psychedelic'
                                             'bpm'  '98.0'
                                             'key'  '12B'
                                        'acoustid'  'ebec3e80-bcd5-47da-8b9a-fce2e1174e60'
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Deadwing'
'TBPM' (BPM (beats per minute))                     '98.0'
'TCOM' (Composer)                                   'Steven Wilson'
'TCON' (Content type, a.k.a. Genre)                 ['rock-cppex-progressive', 'rock-cppex', 'rock-cppex-psychedelic']
'TDOR' (Original release time)                      '2005'
'TDRC' (Recording time)                             '2005-03-28'
'TIT2' (Title/songname/content description)         'Glass Arm Shattering'
'TKEY' (Initial key)                                '12B'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Porcupine Tree'
'TPE2' (Band/orchestra/accompaniment)               'Porcupine Tree'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Lava'
'TRCK' (Track number/Position in set)               '9/9'
'TSO2'                                              'Porcupine Tree'
'TSOP' (Performer sort order)                       'Porcupine Tree'
'TSRC' (ISRC (international standard recording code))  'USAT20403899'
'TXXX:ASIN'                                         'B0007TX894'
'TXXX:Acoustid Id'                                  'ebec3e80-bcd5-47da-8b9a-fce2e1174e60'
'TXXX:BARCODE'                                      '075679343727'
'TXXX:CATALOGNUMBER'                                '7567-93437-2'
'TXXX:MusicBrainz Album Artist Id'                  '169c4c28-858e-497b-81a4-8bc15e0026ea'
'TXXX:MusicBrainz Album Id'                         'c4b40513-bdbb-4ed0-af12-81c8fe15a2fc'
'TXXX:MusicBrainz Album Release Country'            'XE'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '169c4c28-858e-497b-81a4-8bc15e0026ea'
'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:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  ['rock', 'prog rock', 'symphonic rock']
'TXXX:lastfmtags'                                   ['rock', 'progressive rock', 'progressive metal', 'psychedelic', 'progressive']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '4'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-0.18 dB'
'TXXX:replaygain_track_peak'                        '0.416180'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'004346e6-582f-4cb4-8b0f-5adfb1e23bde')

========================== row from database ==========================
                                              'id'  1415958
                                            'path'  /data/Music/Bulk/00popandrock-classicprogpsy/Porcupine Tree/Deadwing/09-porcupine_tree-glass_arm_shattering-pyt.mp3
                                         'working'  None
                                         'bitrate'  193
                                    'duration_sec'  377
                                           'genre'  rock-cppex-progressive;rock-cppex;rock-cppex-psychedelic
                                        'filesize'  9140694
                                           'mtime'  1635960377
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock classicprogpsy 09 porcupine_tree glass_arm_shattering pyt rock cppex progressive;rock cppex;rock cppex psychedelic
                                      'tag_artist'  Porcupine Tree
                                     'tag_release'  Deadwing
                                       'tag_title'  Glass Arm Shattering
                                             'bpm'  98.0
                                    'search_title'  'arm':2 'glass':1 'shattering':3
                                   'search_artist'  'porcupine':1 'tree':2
                                  'search_release'  'deadwing':1
                                     'search_rest'  'arm':5 'classicprogpsy':1 'cppex':9,14,16 'glass':4 'porcupine':2 'progressive':10,12 'psychedelic':18 'pyt':7 'rock':8,11,13,15,17 'shattering':6 'tree':3
                                    'search_combo'  'arm':2A,11 'classicprogpsy':7 'cppex':15,20,22 'deadwing':6C 'glass':1A,10 'porcupine':4B,8 'progressive':16,18 'psychedelic':24 'pyt':13 'rock':14,17,19,21,23 'shattering':3A,12 'tree':5B,9
                                    'tag_tracknum'  9
                                      'num_images'  0
                                             'key'  12B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-2', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-2', 'q-syn-2', 'q-chart-4', 'q-other-3', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['rock', 'progressive rock', 'progressive metal', 'psychedelic', 'progressive']
                                        'tag_date'  2005
                                     'discogstags'  ['rock', 'prog rock', 'symphonic rock']

============================== file details ==============================
                                           'mtime'  1635960376.6597486  (2021-11-03 18:26:16)
                             'size'  9140694