======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '250'
                                          'artist'  'U2'
                                     'text_people'  ''
                                         'release'  'The Best of 1990-2000 & B-Sides'
                                           'title'  'Mysterious Ways (Solar Plexus club mix)'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-OLDST-2', 'Q-HHRNBTT-1', "
 "'Q-LOCALNESS-1', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-4', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['irish', 'classic rock', 'alternative', 'pop', 'rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '11'
                                      'tracktotal'  '14'
                                            'date'  '2002'
                                        'comments'  ''
                                           'genre'  'rock-pop'
                                             'bpm'  '98'
                                             'key'  '6B'
                                        'acoustid'  'd35d143e-3bdb-4b73-9466-b713e07a80fa'
rest: ''

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

'APIC:iTunes Cover Artwork'                         type PictureType.COVER_FRONT (Cover (front)) b'iTunes Cover Artwork'
                                     
'TALB' (Album/Movie/Show title)                     'The Best of 1990-2000 & B-Sides'
'TBPM' (BPM (beats per minute))                     '98'
'TCON' (Content type, a.k.a. Genre)                 'rock-pop'
'TDOR' (Original release time)                      '2002'
'TDRC' (Recording time)                             '2002-11-05'
'TIT2' (Title/songname/content description)         'Mysterious Ways (Solar Plexus club mix)'
'TKEY' (Initial key)                                '6B'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'U2'
'TPE2' (Band/orchestra/accompaniment)               'U2'
'TPOS' (Part of a set)                              '2/3'
'TPUB' (Publisher)                                  'Interscope Records/Island'
'TRCK' (Track number/Position in set)               '11/14'
'TSO2'                                              'U2'
'TSOP' (Performer sort order)                       'U2'
'TSRC' (ISRC (international standard recording code))  'GBAAN0201230'
'TSST' (Set subtitle)                               'The B-Sides'
'TXXX:ASIN'                                         'B00006LU5V'
'TXXX:Acoustid Id'                                  'd35d143e-3bdb-4b73-9466-b713e07a80fa'
'TXXX:Artists'                                      'U2'
'TXXX:BARCODE'                                      '044006343808'
'TXXX:CATALOGNUMBER'                                '4400634380'
'TXXX:MusicBrainz Album Artist Id'                  'a3cb23fc-acd3-4ce0-8f36-1e5aa6a18432'
'TXXX:MusicBrainz Album Id'                         '9f7fead6-9bba-3a45-ad9d-33d8712413bb'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album/compilation'
'TXXX:MusicBrainz Artist Id'                        'a3cb23fc-acd3-4ce0-8f36-1e5aa6a18432'
'TXXX:MusicBrainz Release Group Id'                 'b61193ac-8f31-3b07-847a-fc8b4d495218'
'TXXX:MusicBrainz Release Track Id'                 '57b9224e-5078-3601-b7e7-bde34e810a34'
'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:SCRIPT'                                       'Latn'
'TXXX:lastfmtags'                                   ['irish', 'classic rock', 'alternative', 'pop', 'rock']
'TXXX:originalyear'                                 '2002'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '4'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-1.02 dB'
'TXXX:replaygain_track_peak'                        '0.546733'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'aa5ee70f-a043-424e-aa46-9537ff91a9fa')
'USLT::XXX'                                         ('Johnny take a walk with your sister the moon\n'
 'Let her pale light in to fill up your room\n'
 "You've been living underground\n"
 'Eating from a can\n'
 "You've been running away\n"
 "From what you don't understand...\n"
 'Love\n'
 "She's slippy\n"
 "You're sliding down\n"
 "She'll be there when you hit the ground\n"
 "It's alright, it's alright, it's alright\n"
 'She moves in mysterious ways\n'
 "It's alright, it's alright, it's alright\n"
 'She moves in mysterious ways\n'
 'Johnny take a dive with your sister in the rain\n'
 "Let her talk about the things you can't explain\n"
 'To touch is to heal\n'
 'To hurt is to steal\n'
 'If you want to kiss the sky\n'
 'Better learn how to kneel\n'
 '(On your knees boy)\n'
 'She loves you\n'
 "You don't know why\n"
 'She sees the man inside the child\n'
 "It's alright, it's alright, it's alright\n"
 'She moves in mysterious ways\n'
 "It's alright, it's alright, it's alright\n"
 'She moves in mysterious ways\n'
 'Lift my days, light up my nights\n'
 'One day you will look...back\n'
 "And you'll see...where\n"
 'You were held...how\n'
 'By this love...while\n'
 'You could stand...there\n'
 'You could move on this moment\n'
 'Follow this feeling\n'
 "It's alright, it's alright, it's alright\n"
 'She moves in mysterious ways\n'
 "It's alright, it's alright, it's alright\n"
 'She moves in mysterious ways\n'
 "It's alright, it's alright, it's alright\n"
 'We move through miracle days\n'
 'Spirit moves in mysterious ways\n'
 "It'll move you\n"
 'She moves with it\n'
 'Lift my days, light up my nights')

========================== row from database ==========================
                                              'id'  1315669
                                            'path'  /data/Music/Bulk/00poprockelectronic/U2/U2 - 2002 - The Best Of 1990-2000/Cd 2/11 - Mysterious Ways (Solar Plexus Club Mix).mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  250
                                           'genre'  rock-pop
                                        'filesize'  6065866
                                           'mtime'  1678927863
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 2002 Of Cd 11 Club Mix) rock pop
                                      'tag_artist'  U2
                                     'tag_release'  The Best of 1990-2000 & B-Sides
                                       'tag_title'  Mysterious Ways (Solar Plexus club mix)
                                             'bpm'  98.0
                                    'search_title'  'club':6 'mix':7,8 'mysterious':1 'plexus':5 'solar':3,4 'ways':2
                                   'search_artist'  'u2':1
                                  'search_release'  '1990':4 '19902000':6 '2000':5 'b':7 'best':2 'bsides':9 'of':3 'sides':8 'the':1
                                     'search_rest'  '00poprockelectronic':1 '2002':2 'cd':4 'club':5 'mix':6,7 'of':3 'pop':9 'rock':8
                                    'search_combo'  '00poprockelectronic':19 '1990':13C '19902000':15C '2000':14C '2002':20 'b':16C 'best':11C 'bsides':18C 'cd':22 'club':6A,23 'mix':7A,8A,24,25 'mysterious':1A 'of':12C,21 'plexus':5A 'pop':27 'rock':26 'sides':17C 'solar':3A,4A 'the':10C 'u2':9B 'ways':2A
                                    'tag_tracknum'  11
                                      'num_images'  1
                                             'key'  6B
                                           'quals'  ['Q-HAP-2', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-OLDST-2', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', 'q-chart-4', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-2', 'q-mixbeat-1']
                                      'lastfmtags'  ['irish', 'classic rock', 'alternative', 'pop', 'rock']
                                        'tag_date'  2002
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1678927862.7169938  (2023-03-16 01:51:02)
                             'size'  6065866